diff --git a/build.gradle b/build.gradle
index 482c489..b2eff23 100644
--- a/build.gradle
+++ b/build.gradle
@@ -14,12 +14,22 @@ repositories {
 
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
-	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
+	implementation 'org.springframework.boot:spring-boot-devtools'
+	implementation 'nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect'
+
+	implementation 'org.webjars:bootstrap:5.1.3'
+	implementation 'org.webjars:jquery:3.6.0'
+	implementation 'org.webjars:font-awesome:6.1.0'
+
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'com.h2database:h2:2.1.210'
-	implementation group: 'org.springdoc', name: 'springdoc-openapi-ui', version: '1.6.5'
-	implementation 'org.hibernate.validator:hibernate-validator:7.0.1.Final'
 
+	implementation 'org.hibernate.validator:hibernate-validator'
+
+	implementation 'org.springdoc:springdoc-openapi-ui:1.6.5'
+
+	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }
 
 tasks.named('test') {
diff --git a/data.mv.db b/data.mv.db
index cb6c6d5..b42c008 100644
Binary files a/data.mv.db and b/data.mv.db differ
diff --git a/front/src/components/catalogs/CatalogUsers.jsx b/front/src/components/catalogs/CatalogUsers.jsx
index 2fc4a7b..1e2c5a2 100644
--- a/front/src/components/catalogs/CatalogUsers.jsx
+++ b/front/src/components/catalogs/CatalogUsers.jsx
@@ -6,7 +6,8 @@ import DataService from "../../services/DataService"
 let headers = [
   {label: "name", text: "Имя"},
   {label: "music", text: "Музыка"},
-  {label: "fullNames", text: "Группы"}
+  {label: "community", text: "Группы"},
+  { label: "city", text: "Город" }
 ]
 export default function CatalogUsers() {
   const url = "/users";
@@ -14,7 +15,8 @@ export default function CatalogUsers() {
   const [data, setData] = useState({
     name: "",
     music: [],
-    fullNames: []
+    community: [],
+    city: ""
   });
 
   const [selectedData, setSelectedData] = useState({
@@ -58,12 +60,12 @@ export default function CatalogUsers() {
   }
 
   function addCommunity() {
-    for(let a of data.fullNames) {
+    for(let a of data.community) {
       if(a == selectedData.community) return;
     }
-    let temp = data.fullNames.slice(0);
+    let temp = data.community.slice(0);
     temp.push(selectedData.community);
-    setData({...data, fullNames: temp});
+    setData({...data, community: temp});
   }
 
   function deleteMusic(e) {
@@ -74,12 +76,12 @@ export default function CatalogUsers() {
 
   function deleteCommunity(e) {
     let communityName = e.target.previousSibling.textContent;
-    let temp = data.fullNames.filter(x => (x != communityName));
-    setData({...data, fullNames: temp})
+    let temp = data.community.filter(x => (x != communityName));
+    setData({...data, community: temp})
   }
 
   function onAdd() {
-    setData({name: "", music: [], fullNames: []});
+    setData({name: "", music: [], community: []});
   }
 
   
@@ -96,50 +98,72 @@ export default function CatalogUsers() {
     <Catalog url={url} headers={headers} data={data} onAdd={onAdd} onChange={onChange} validate={validate}>
       <div>
         <div className="mb-3">
-            <label htmlFor="name" className="form-label">Название</label>
-            <input type="text" value={data.name} id="name" className="form-control" required autoComplete="off"
-                onChange={handleFormChange}/>
+          <label htmlFor="name" className="form-label">Название</label>
+          <input
+            type="text"
+            value={data.name}
+            id="name"
+            className="form-control"
+            required
+            autoComplete="off"
+            onChange={handleFormChange}
+          />
         </div>
-        <select id="music" className="form-select" required
-                value={selectedData.music} onChange={handleChangeSelected}>
-                <option disabled value="">Укажите музыку</option>
-                { 
-                    musics.map(({name, id}) => 
-                        <option key={id} value={name}>{name}</option>
-                    )
-                }
+        <div className="mb-3">
+                  <label htmlFor="city" className="form-label">Город</label>
+                  <input
+                    type="text"
+                    value={data.city}
+                    id="city"
+                    className="form-control"
+                    required
+                    autoComplete="off"
+                    onChange={handleFormChange}
+                  />
+                </div>
+        <select
+          id="music"
+          className="form-select mb-3"
+          required
+          value={selectedData.music}
+          onChange={handleChangeSelected}
+        >
+          <option disabled value="">Укажите музыку</option>
+          {musics.map(({ name, id }) => (
+            <option key={id} value={name}>{name}</option>
+          ))}
         </select>
-        {
-          data.music.map(value => (
-              <div className="badge bg-secondary m-1" key={value}>
-                <span>{value}</span>
-                <button className="btn-close bg-danger m-1" onClick={deleteMusic}></button>
-              </div>
-          ))
-        }
-        <br></br>
-        <button onClick={addMusic} className="btn btn-success">Добавить музыку</button>
+        {data.music.map(value => (
+          <div className="badge bg-secondary mb-3" key={value}>
+            <span>{value}</span>
+            <button className="btn-close bg-danger" onClick={deleteMusic}></button>
+          </div>
+        ))}
 
-        <select id="community" className="form-select" required
-                value={selectedData.community} onChange={handleChangeSelected}>
-                <option disabled value="">Укажите группу</option>
-                { 
-                    communities.map(({name, id}) =>
-                        <option key={id} value={name}>{name}</option>
-                    )
-                }
-        </select>
-        {
-          data.fullNames.map(value => (
-              <div className="badge bg-secondary m-1" key={value}>
-                <span>{value}</span>
-                <button className="btn-close bg-danger m-1" onClick={deleteCommunity}></button>
-              </div>
-          ))
-        }
         <br></br>
-        <button onClick={addCommunity} className="btn btn-success">Добавить группу</button>
-        </div>
+        <button onClick={addMusic} className="btn btn-success mb-3">Добавить музыку</button>
+
+        <select
+          id="community"
+          className="form-select mb-3"
+          required
+          value={selectedData.community}
+          onChange={handleChangeSelected}
+        >
+          <option disabled value="">Укажите группу</option>
+          {communities.map(({ name, id }) => (
+            <option key={id} value={name}>{name}</option>
+          ))}
+        </select>
+        {data.community.map(value => (
+          <div className="badge bg-secondary mb-3" key={value}>
+            <span>{value}</span>
+            <button className="btn-close bg-danger" onClick={deleteCommunity}></button>
+          </div>
+        ))}
+        <br></br>
+        <button onClick={addCommunity} className="btn btn-success mb-3">Добавить группу</button>
+      </div>
     </Catalog>
   )
 }
\ No newline at end of file
diff --git a/src/main/java/ru/ulstu/is/sbapp/WebConfiguration.java b/src/main/java/ru/ulstu/is/sbapp/WebConfiguration.java
index 64d729a..1155aa3 100644
--- a/src/main/java/ru/ulstu/is/sbapp/WebConfiguration.java
+++ b/src/main/java/ru/ulstu/is/sbapp/WebConfiguration.java
@@ -2,6 +2,8 @@ package ru.ulstu.is.sbapp;
 
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 @Configuration
@@ -10,4 +12,18 @@ public class WebConfiguration implements WebMvcConfigurer {
     public void addCorsMappings(CorsRegistry registry) {
         registry.addMapping("/**").allowedMethods("*");
     }
+    public static final String REST_API = "/api";
+
+    @Override
+    public void addViewControllers(ViewControllerRegistry registry) {
+        WebMvcConfigurer.super.addViewControllers(registry);
+        registry.addViewController("users");
+        registry.addViewController("contacts");
+        registry.addViewController("catalogs");
+    }
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        registry.addResourceHandler("/static/css/**").addResourceLocations("/static/css/");
+    }
+
 }
\ No newline at end of file
diff --git a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/CommunityController.java b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/CommunityController.java
index caaf422..38dee1a 100644
--- a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/CommunityController.java
+++ b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/CommunityController.java
@@ -1,6 +1,7 @@
 package ru.ulstu.is.sbapp.socialNetwork.controller;
 
 import org.springframework.web.bind.annotation.*;
+import ru.ulstu.is.sbapp.WebConfiguration;
 import ru.ulstu.is.sbapp.socialNetwork.dto.CommunityDTO;
 import ru.ulstu.is.sbapp.socialNetwork.services.CommunityService;
 
@@ -8,7 +9,7 @@ import javax.validation.Valid;
 import java.util.List;
 
 @RestController
-@RequestMapping("/communities")
+@RequestMapping(WebConfiguration.REST_API + "/communities")
 public class CommunityController {
     private final CommunityService communityService;
 
@@ -23,7 +24,7 @@ public class CommunityController {
 
     @GetMapping("")
     public List<CommunityDTO> getCommunities() {
-        return communityService.findAllCommunitys().stream().map(CommunityDTO::new).toList();
+        return communityService.findAllCommunities().stream().map(CommunityDTO::new).toList();
     }
 
     @PostMapping("")
diff --git a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/MusicController.java b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/MusicController.java
index 5f7ec61..21e68dc 100644
--- a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/MusicController.java
+++ b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/MusicController.java
@@ -2,24 +2,30 @@ package ru.ulstu.is.sbapp.socialNetwork.controller;
 
 
 import org.springframework.web.bind.annotation.*;
+import ru.ulstu.is.sbapp.WebConfiguration;
 import ru.ulstu.is.sbapp.socialNetwork.dto.MusicDTO;
 import ru.ulstu.is.sbapp.socialNetwork.models.Music;
 import ru.ulstu.is.sbapp.socialNetwork.services.MusicService;
+import org.springframework.web.bind.annotation.*;
 
 import javax.validation.Valid;
 import java.util.List;
 
 @RestController
-@RequestMapping("/musics")
+@RequestMapping(WebConfiguration.REST_API + "/musics")
 public class MusicController {
+
     private final MusicService musicService;
+
     public MusicController(MusicService musicService){
         this.musicService = musicService;
     }
+
     @GetMapping("/{id}")
     public MusicDTO getMusic(@PathVariable Long id){
         return new MusicDTO(musicService.findMusic(id));
     }
+
     @GetMapping("")
     public List<MusicDTO> getMusics() {
         return musicService.findAllMusics().stream().map(MusicDTO::new).toList();
diff --git a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/UserController.java b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/UserController.java
index f741075..a56a3fb 100644
--- a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/UserController.java
+++ b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/controller/UserController.java
@@ -1,15 +1,18 @@
 package ru.ulstu.is.sbapp.socialNetwork.controller;
 
 import org.springframework.web.bind.annotation.*;
+import ru.ulstu.is.sbapp.WebConfiguration;
 import ru.ulstu.is.sbapp.socialNetwork.dto.UserDTO;
 import ru.ulstu.is.sbapp.socialNetwork.models.UserModel;
 import ru.ulstu.is.sbapp.socialNetwork.services.UserService;
 
+
 import javax.validation.Valid;
 import java.util.List;
 
+
 @RestController
-@RequestMapping("/users")
+@RequestMapping(WebConfiguration.REST_API + "/users")
 public class UserController {
     private final UserService userService;
 
@@ -27,6 +30,39 @@ public class UserController {
         return userService.findAllUsers().stream().map(UserDTO::new).toList();
     }
 
+    @PostMapping("")
+    public UserDTO createUser(@RequestBody @Valid UserDTO user) {
+        UserModel result = userService.addUser(user.getName(), user.getCity());
+        userService.updateCommunities(result.getId(), user.getCommunity());
+        return new UserDTO(userService.updateMusics(result.getId(), user.getMusic()));
+    }
 
+    @PatchMapping("/{id}")
+    public UserDTO updateUser(@PathVariable Long id,
+                              @RequestBody @Valid UserDTO user) {
+        UserModel result = userService.updateUser(id, user.getName());
+        userService.updateCommunities(result.getId(), user.getCommunity());
+        return new UserDTO(userService.updateMusics(result.getId(), user.getMusic()));
+    }
+
+    @PatchMapping("/add_music/{id}")
+    public UserDTO addMusic(@PathVariable Long id, @RequestParam Long music_id) {
+        return new UserDTO(userService.addMusic(id, music_id));
+    }
+
+    @PatchMapping("/add_community/{id}")
+    public UserDTO addCommunity(@PathVariable Long id, @RequestParam Long community_id) {
+        return new UserDTO(userService.addCommunity(id, community_id));
+    }
+    @GetMapping("/search")
+    public List<UserDTO> searchUsers(@RequestParam("city") String city) {
+        List<UserModel> users = userService.findUserByCity(city);
+        return users.stream().map(UserDTO::new).toList();
+    }
+
+    @DeleteMapping("/{id}")
+    public UserDTO deleteUser(@PathVariable Long id) {
+        return new UserDTO(userService.deleteUser(id));
+    }
 
 }
diff --git a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/dto/UserDTO.java b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/dto/UserDTO.java
index aa24f2e..001a166 100644
--- a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/dto/UserDTO.java
+++ b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/dto/UserDTO.java
@@ -14,39 +14,61 @@ public class UserDTO {
     public UserDTO(){}
 
     public UserDTO(UserModel user){
+
         this.id = user.getId();
         this.name = user.getName();
         this.city = user.getCity();
+        if(user.getMusics() != null) {
+            this.music = user.getMusics().stream().map(Music::getName).toList();
+        }
+        if(user.getGroups() != null) {
+            this.community = user.getGroups().stream().map(Community::getName).toList();
+        }
     }
-    private List<Music> musics;
-    private List<Community> communities;
+    public UserDTO(Long id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+    private List<String> music;
+    private List<String> community;
 
     public Long getId(){return id;}
 
     public String getName(){return name;}
     public void setName(String firstName){this.name = firstName;}
 
-    public void addMusic(Music g) {
-        musics.add(g);
-    }
-    public List<Music> getMusics() {
-        return musics;
+    public List<String> getMusic() {
+        return music;
     }
 
-    public void addCommunity(Community g) {
-        communities.add(g);
+    public List<String> getCommunity() {
+        return community;
     }
-    public List<Community> getGroups() {
-        return communities;
+
+    public void setCommunities(List<String> communities) {
+        this.community = communities;
+    }
+
+    public void setMusics(List<String> musics) {
+        this.music = musics;
     }
 
     public void setCity(String city){
         this.city = city;
     }
+
     public String getCity(){
         return city;
     }
 
+    public void setMusic(List<String> music) {
+        this.music = music;
+    }
+
+    public void setCommunity(List<String> community) {
+        this.community = community;
+    }
+
     @Override
     public String toString() {
         return "User{" +
@@ -55,4 +77,5 @@ public class UserDTO {
                 ", city='" + city + '\'' +
                 '}';
     }
+
 }
diff --git a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/models/UserModel.java b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/models/UserModel.java
index 33c96d6..4cd934a 100644
--- a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/models/UserModel.java
+++ b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/models/UserModel.java
@@ -3,6 +3,7 @@ import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
 
 import javax.persistence.*;
+import java.util.ArrayList;
 import java.util.List;
 
 @Entity
@@ -35,6 +36,7 @@ public class UserModel {
     }
     public UserModel(String name){
         this.name = name;
+        this.city = "Mosscow";
     }
     public UserModel(String name, String city){
         this.name = name;
@@ -53,6 +55,7 @@ public class UserModel {
     public void setName(String firstName){this.name = firstName;}
 
     public void addMusic(Music g) {
+        if(musics == null) musics = new ArrayList<>();
         musics.add(g);
     }
     public List<Music> getMusics() {
@@ -60,6 +63,7 @@ public class UserModel {
     }
 
     public void addCommunity(Community g) {
+        if(communities == null) communities = new ArrayList<>();
         communities.add(g);
     }
     public List<Community> getGroups() {
diff --git a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/repository/UserRepository.java b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/repository/UserRepository.java
index bcc3cc9..af1876a 100644
--- a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/repository/UserRepository.java
+++ b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/repository/UserRepository.java
@@ -3,5 +3,8 @@ package ru.ulstu.is.sbapp.socialNetwork.repository;
 import org.springframework.data.jpa.repository.JpaRepository;
 import ru.ulstu.is.sbapp.socialNetwork.models.UserModel;
 
+import java.util.List;
+
 public interface UserRepository extends JpaRepository<UserModel, Long> {
+    List<UserModel> findByCity(String city);
 }
diff --git a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/services/CommunityService.java b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/services/CommunityService.java
index 1f00286..9a5b5fe 100644
--- a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/services/CommunityService.java
+++ b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/services/CommunityService.java
@@ -40,10 +40,11 @@ public class CommunityService {
     }
 
     @Transactional(readOnly = true)
-    public List<Community> findAllCommunitys() {
+    public List<Community> findAllCommunities() {
         return repo.findAll();
     }
 
+
     @Transactional
     public Community updateCommunity(Long id, String name) {
         if (!StringUtils.hasText(name)) {
@@ -79,7 +80,7 @@ public class CommunityService {
     }
 
     @Transactional
-    public void deleteAllCommunitys() {
+    public void deleteAllCommunities() {
         repo.deleteAll();
     }
 
diff --git a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/services/UserService.java b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/services/UserService.java
index 6609800..a3facc9 100644
--- a/src/main/java/ru/ulstu/is/sbapp/socialNetwork/services/UserService.java
+++ b/src/main/java/ru/ulstu/is/sbapp/socialNetwork/services/UserService.java
@@ -9,6 +9,7 @@ import ru.ulstu.is.sbapp.socialNetwork.models.UserModel;
 import ru.ulstu.is.sbapp.socialNetwork.repository.UserRepository;
 
 import javax.persistence.EntityNotFoundException;
+import javax.persistence.Query;
 import java.util.List;
 import java.util.Optional;
 
@@ -34,12 +35,26 @@ public class UserService {
         UserModel user = new UserModel(name, city);
         return repo.save(user);
     }
+    @Transactional
+    public UserModel addUser(String name, String city, List<String> musics, List<String> communities) {
+
+        if (!StringUtils.hasText(name)) {
+            throw new IllegalArgumentException("Name is null or empty");
+        }
+
+        UserModel user = new UserModel(name, city);
+        UserModel result = repo.save(user);
+
+        updateMusics(result.getId(), musics);
+        return updateCommunities(user.getId(), communities);
+    }
+
     @Transactional
     public UserModel addMusic(Long userId, Long musicId) {
         final Optional<UserModel> userOpt= repo.findById(userId);
 
         if (userOpt.isEmpty()) {
-            throw new EntityNotFoundException(String.format("Film with id [%s] is not found", musicId));
+            throw new EntityNotFoundException(String.format("User with id [%s] is not found", musicId));
         }
 
         UserModel user = userOpt.get();
@@ -83,11 +98,16 @@ public class UserService {
 
 //    @Transactional(readOnly = true)
 //    public List<UserModel> findUserByCity(String city){
-//        Query query = em.createQuery("select u from UserModel u where u.city = :city",
+//        Query query = repo.createQuery("select u from UserModel u where u.city = :city",
 //                UserModel.class).setParameter("city", city);
 //        List<UserModel>  result = query.getResultList();
-//        return result;
+//       return result;
 //    }
+    @Transactional(readOnly = true)
+    public List<UserModel> findUserByCity(String city){
+        List<UserModel>  result = repo.findByCity(city);
+       return result;
+    }
 
     @Transactional(readOnly = true)
     public List<UserModel> findAllUsers() {
@@ -112,7 +132,27 @@ public class UserService {
         return repo.save(currentUser);
     }
     //update community, musics
+    @Transactional
+    public UserModel updateUser(Long id, String name,String city, List<String> musics, List<String> Communities) {
+        if (!StringUtils.hasText(name)) {
+            throw new IllegalArgumentException("User name is null or empty");
+        }
+        final Optional<UserModel> currentUserOpt = repo.findById(id);
 
+        if(currentUserOpt.isEmpty()) {
+            return null;
+        }
+
+        final UserModel currentUser = currentUserOpt.get();
+
+        currentUser.setName(name);
+        currentUser.setCity(city);
+        repo.save(currentUser);
+
+        updateMusics(id, musics);
+        return updateCommunities(id, Communities);
+    }
+    
     @Transactional
     public UserModel updateCommunities(Long userId , List<String> communities) {
         final Optional<UserModel> userOpt = repo.findById(userId);
diff --git a/src/test/java/ru/ulstu/is/sbapp/JpaCommunityTest.java b/src/test/java/ru/ulstu/is/sbapp/JpaCommunityTest.java
index b5d1d27..b5e3e4e 100644
--- a/src/test/java/ru/ulstu/is/sbapp/JpaCommunityTest.java
+++ b/src/test/java/ru/ulstu/is/sbapp/JpaCommunityTest.java
@@ -26,7 +26,7 @@ public class JpaCommunityTest {
 
     @Test
     void testUserCreate() {
-        communityService.deleteAllCommunitys();
+        communityService.deleteAllCommunities();
         final Community community = communityService.addCommunity("CodeGPT");
         log.info(community.toString());
         Assertions.assertNotNull(community.getId());
@@ -34,13 +34,13 @@ public class JpaCommunityTest {
 
     @Test
     void testUserReadNotFound() {
-        communityService.deleteAllCommunitys();
+        communityService.deleteAllCommunities();
         Assertions.assertThrows(EntityNotFoundException.class, () -> communityService.findCommunity(-1L));
     }
 
     @Test
     void findUser() {
-        communityService.deleteAllCommunitys();
+        communityService.deleteAllCommunities();
         final Community community = communityService.addCommunity("CodeGPT");
         log.info(community.toString());
         final Community findCommunity = communityService.findCommunity(community.getId());
@@ -50,18 +50,18 @@ public class JpaCommunityTest {
 
     @Test
     void testReadAll() {
-        communityService.deleteAllCommunitys();
+        communityService.deleteAllCommunities();
         userService.deleteAllUsers();
         final Community community = communityService.addCommunity("CodeGPT");
         log.info(community.toString());
-        final List<Community> communitys = communityService.findAllCommunitys();
-        Assertions.assertEquals(communitys.size(), 1);
+        final List<Community> communities = communityService.findAllCommunities();
+        Assertions.assertEquals(communities.size(), 1);
     }
 
     @Test
     void updateCommunity() {
         userService.deleteAllUsers();
-        communityService.deleteAllCommunitys();
+        communityService.deleteAllCommunities();
         final Community community = communityService.addCommunity("CodeGPT 2");
         communityService.updateCommunity(community.getId(), "CodeGPT 3");
         final Community findCommunity = communityService.findCommunity(community.getId());
@@ -72,7 +72,7 @@ public class JpaCommunityTest {
     @Test
     void deleteCommunity() {
         userService.deleteAllUsers();
-        communityService.deleteAllCommunitys();
+        communityService.deleteAllCommunities();
         final Community community = communityService.addCommunity("CodeGPT");
         log.info(community.toString());
         communityService.deleteCommunity(community.getId());
@@ -83,7 +83,7 @@ public class JpaCommunityTest {
     @Test
     void addUser() {
         userService.deleteAllUsers();
-        communityService.deleteAllCommunitys();
+        communityService.deleteAllCommunities();
         userService.findAllUsers();
         final Community community = communityService.addCommunity("CodeGPT");
         final UserModel user = userService.addUser("its_mailov", "Moscow");