diff --git a/Lab5/Bookfill/data.json b/Lab5/Bookfill/data.json
index dcd846a..1fe10c4 100644
--- a/Lab5/Bookfill/data.json
+++ b/Lab5/Bookfill/data.json
@@ -13,13 +13,6 @@
       "name": "Pek",
       "role": "user",
       "id": 2
-    },
-    {
-      "email": "Goka.2004@yandex.ru",
-      "password": "1111",
-      "name": "Admin1",
-      "role": "user",
-      "id": 3
     }
   ],
   "types": [
diff --git a/Lab5/Bookfill/src/components/api/ApiService.js b/Lab5/Bookfill/src/components/api/ApiService.js
index 3fe309c..df38a43 100644
--- a/Lab5/Bookfill/src/components/api/ApiService.js
+++ b/Lab5/Bookfill/src/components/api/ApiService.js
@@ -24,6 +24,10 @@ class ApiService {
     async delete(id) {
         return ApiClient.delete(`${this.url}/${id}`);
     }
+
+    async getOneByName(name) {
+        return ApiClient.get(`${this.url}?name=${name}`);
+    }
 }
 
 export default ApiService;
diff --git a/Lab5/Bookfill/src/components/api/AuthService.js b/Lab5/Bookfill/src/components/api/AuthService.js
index 95d04ea..2b28d02 100644
--- a/Lab5/Bookfill/src/components/api/AuthService.js
+++ b/Lab5/Bookfill/src/components/api/AuthService.js
@@ -6,13 +6,19 @@ class AuthService extends ApiService {
   }
 
   async loginUser(credentials) {
-    const users = await this.getAll();
-    // eslint-disable-next-line max-len
-    const user = users.find((u) => u.email === credentials.email && u.password === credentials.password);
+    const user = await this.getOneByName(credentials.name);
     if (!user) {
+      throw new Error('Invalid name');
+    }
+    const item = user[0];
+    console.log(item.name);
+    if (item && item.password !== credentials.password) {
       throw new Error('Invalid email or password');
     }
-    return user;
+    if (item && item.email !== credentials.email) {
+      throw new Error('Invalid email or password');
+    }
+    return item;
   }
 
   async registerUser(userData) {
diff --git a/Lab5/Bookfill/src/components/logins/form/LoginForm.jsx b/Lab5/Bookfill/src/components/logins/form/LoginForm.jsx
index 03eabc1..a2a6b2f 100644
--- a/Lab5/Bookfill/src/components/logins/form/LoginForm.jsx
+++ b/Lab5/Bookfill/src/components/logins/form/LoginForm.jsx
@@ -1,6 +1,7 @@
 import { useContext, useState } from 'react';
 import { Form, Button } from 'react-bootstrap';
 import { Link } from 'react-router-dom';
+import toast from 'react-hot-toast';
 import AuthService from '../../api/AuthService';
 import { AuthContext } from '../context/AuthContex.jsx';
 
@@ -22,7 +23,7 @@ const LoginForm = () => {
         payload: user,
       });
     } catch (error) {
-      console.error('Login error', error);
+      toast.error('Entry ERROR');
     }
   };
 
@@ -35,7 +36,7 @@ const LoginForm = () => {
         payload: user,
       });
     } catch (error) {
-      console.error('Register error', error);
+      toast.error('Register ERROR');
     }
   };