diff --git a/backend/lab/data.mv.db b/backend/lab/data.mv.db
index 8767b18..cdafddd 100644
Binary files a/backend/lab/data.mv.db and b/backend/lab/data.mv.db differ
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Cart.java b/backend/lab/src/main/java/com/example/lab/DataBase/Models/Cart.java
similarity index 97%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Cart.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Models/Cart.java
index c850381..8781342 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Cart.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Models/Cart.java
@@ -1,4 +1,4 @@
-package com.example.lab.DataBaseLab3.Models;
+package com.example.lab.DataBase.Models;
 
 import jakarta.persistence.*;
 
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/CountProduct.java b/backend/lab/src/main/java/com/example/lab/DataBase/Models/CountProduct.java
similarity index 97%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/CountProduct.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Models/CountProduct.java
index dce0c20..370673c 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/CountProduct.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Models/CountProduct.java
@@ -1,4 +1,4 @@
-package com.example.lab.DataBaseLab3.Models;
+package com.example.lab.DataBase.Models;
 import jakarta.persistence.*;
 
 import java.util.*;
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Customer.java b/backend/lab/src/main/java/com/example/lab/DataBase/Models/Customer.java
similarity index 97%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Customer.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Models/Customer.java
index 533ba72..d9b7f48 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Customer.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Models/Customer.java
@@ -1,4 +1,4 @@
-package com.example.lab.DataBaseLab3.Models;
+package com.example.lab.DataBase.Models;
 
 import jakarta.persistence.*;
 import java.util.Objects;
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Product.java b/backend/lab/src/main/java/com/example/lab/DataBase/Models/Product.java
similarity index 98%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Product.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Models/Product.java
index b73ddcf..0f18cc5 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/Product.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Models/Product.java
@@ -1,4 +1,4 @@
-package com.example.lab.DataBaseLab3.Models;
+package com.example.lab.DataBase.Models;
 
 import jakarta.persistence.*;
 
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/ProductCategory.java b/backend/lab/src/main/java/com/example/lab/DataBase/Models/ProductCategory.java
similarity index 97%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/ProductCategory.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Models/ProductCategory.java
index 19bca1c..432e249 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Models/ProductCategory.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Models/ProductCategory.java
@@ -1,4 +1,4 @@
-package com.example.lab.DataBaseLab3.Models;
+package com.example.lab.DataBase.Models;
 
 import jakarta.persistence.*;
 import java.util.*;
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CartService.java b/backend/lab/src/main/java/com/example/lab/DataBase/Services/CartService.java
similarity index 91%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CartService.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Services/CartService.java
index 921f406..1fbd0ac 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CartService.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Services/CartService.java
@@ -1,12 +1,11 @@
-package com.example.lab.DataBaseLab3.Services;
+package com.example.lab.DataBase.Services;
 
-import com.example.lab.DataBaseLab3.Models.Customer;
-import com.example.lab.DataBaseLab3.Models.Product;
-import com.example.lab.DataBaseLab3.Models.CountProduct;
+import com.example.lab.DataBase.Models.Customer;
+import com.example.lab.DataBase.Models.Product;
 import jakarta.persistence.*;
 import jakarta.transaction.Transactional;
 import org.springframework.stereotype.Service;
-import com.example.lab.DataBaseLab3.Models.Cart;
+import com.example.lab.DataBase.Models.Cart;
 import java.util.List;
 
 @Service
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CountProductService.java b/backend/lab/src/main/java/com/example/lab/DataBase/Services/CountProductService.java
similarity index 93%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CountProductService.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Services/CountProductService.java
index 7fad59e..80ccf8b 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CountProductService.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Services/CountProductService.java
@@ -1,10 +1,10 @@
-package com.example.lab.DataBaseLab3.Services;
+package com.example.lab.DataBase.Services;
 
-import com.example.lab.DataBaseLab3.Models.*;
+import com.example.lab.DataBase.Models.*;
 import jakarta.persistence.*;
 import jakarta.transaction.Transactional;
 import org.springframework.stereotype.Service;
-import com.example.lab.DataBaseLab3.Models.Product;
+import com.example.lab.DataBase.Models.Product;
 
 import java.util.List;
 
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CustomerService.java b/backend/lab/src/main/java/com/example/lab/DataBase/Services/CustomerService.java
similarity index 95%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CustomerService.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Services/CustomerService.java
index bcf4801..fd4e52c 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/CustomerService.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Services/CustomerService.java
@@ -1,9 +1,9 @@
-package com.example.lab.DataBaseLab3.Services;
+package com.example.lab.DataBase.Services;
 import jakarta.persistence.*;
 import jakarta.transaction.Transactional;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
-import com.example.lab.DataBaseLab3.Models.Customer;
+import com.example.lab.DataBase.Models.Customer;
 import java.util.List;
 
 @Service
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/ProductCategoryService.java b/backend/lab/src/main/java/com/example/lab/DataBase/Services/ProductCategoryService.java
similarity index 94%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/ProductCategoryService.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Services/ProductCategoryService.java
index f70e74e..53ec41e 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/ProductCategoryService.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Services/ProductCategoryService.java
@@ -1,10 +1,10 @@
-package com.example.lab.DataBaseLab3.Services;
+package com.example.lab.DataBase.Services;
 
 import jakarta.persistence.*;
 import jakarta.transaction.Transactional;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
-import com.example.lab.DataBaseLab3.Models.ProductCategory;
+import com.example.lab.DataBase.Models.ProductCategory;
 import java.util.List;
 
 @Service
diff --git a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/ProductService.java b/backend/lab/src/main/java/com/example/lab/DataBase/Services/ProductService.java
similarity index 93%
rename from backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/ProductService.java
rename to backend/lab/src/main/java/com/example/lab/DataBase/Services/ProductService.java
index 6ebeca6..cd45e8b 100644
--- a/backend/lab/src/main/java/com/example/lab/DataBaseLab3/Services/ProductService.java
+++ b/backend/lab/src/main/java/com/example/lab/DataBase/Services/ProductService.java
@@ -1,11 +1,11 @@
-package com.example.lab.DataBaseLab3.Services;
+package com.example.lab.DataBase.Services;
 
-import com.example.lab.DataBaseLab3.Models.ProductCategory;
+import com.example.lab.DataBase.Models.ProductCategory;
 import jakarta.persistence.*;
 import jakarta.transaction.Transactional;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
-import com.example.lab.DataBaseLab3.Models.Product;
+import com.example.lab.DataBase.Models.Product;
 import java.util.List;
 
 @Service
diff --git a/backend/lab/src/test/java/com/example/lab/DBTests.java b/backend/lab/src/test/java/com/example/lab/DBTests.java
index 9ba4eb1..af2b6e4 100644
--- a/backend/lab/src/test/java/com/example/lab/DBTests.java
+++ b/backend/lab/src/test/java/com/example/lab/DBTests.java
@@ -1,11 +1,11 @@
 package com.example.lab;
 
-import com.example.lab.DataBaseLab3.Models.*;
-import com.example.lab.DataBaseLab3.Services.CartService;
-import com.example.lab.DataBaseLab3.Services.CustomerService;
-import com.example.lab.DataBaseLab3.Services.ProductCategoryService;
-import com.example.lab.DataBaseLab3.Services.ProductService;
-import com.example.lab.DataBaseLab3.Services.CountProductService;
+import com.example.lab.DataBase.Models.*;
+import com.example.lab.DataBase.Services.CartService;
+import com.example.lab.DataBase.Services.CustomerService;
+import com.example.lab.DataBase.Services.ProductCategoryService;
+import com.example.lab.DataBase.Services.ProductService;
+import com.example.lab.DataBase.Services.CountProductService;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;