diff --git a/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/OrderRepository.cs b/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/OrderRepository.cs
index bb32d1c..08cf151 100644
--- a/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/OrderRepository.cs
+++ b/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/OrderRepository.cs
@@ -14,7 +14,7 @@ public class OrderRepository : IOrderRepository
 
     public Order ReadOrderById(int id)
     {
-        return Order.CreateEntity(0, 0, false);
+        return Order.CreateOperation(0, 0, false, null);
     }
 
     public IEnumerable<Order> ReadOrders()
diff --git a/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/ProductRepository.cs b/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/ProductRepository.cs
index 6b6894e..f1c2fb6 100644
--- a/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/ProductRepository.cs
+++ b/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/ProductRepository.cs
@@ -15,7 +15,7 @@ public class ProductRepository : IProductRepository
 
     public Product ReadProductById(int id)
     {
-        return Product.CreateEntity(0, ConfectionaryType.None, string.Empty, 0);
+        return Product.CreateEntity(0, ConfectionaryType.None, string.Empty, 0, null);
     }
 
     public IEnumerable<Product> ReadProducts()
diff --git a/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/SupplyRepository.cs b/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/SupplyRepository.cs
index 76d807e..08c1298 100644
--- a/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/SupplyRepository.cs
+++ b/ProjectConfectionaryFactory/ProjectConfectionaryFactory/Repositories/Implementations/SupplyRepository.cs
@@ -14,7 +14,7 @@ public class SupplyRepository : ISupplyRepository
 
     public Supply ReadSupplyById(int id)
     {
-        return Supply.CreateEntity(0, 0, 0, 0, false);
+        return Supply.CreateOperation(0, 0, 0, 0, false);
     }
 
     public IEnumerable<Supply> ReadSupplys()