diff --git a/CarShowroom/CarShowroomContracts/BusinessLogic/IEmployeeLogic.cs b/CarShowroom/CarShowroomContracts/BusinessLogic/IEmployeeLogic.cs
index f632814..8e207c3 100644
--- a/CarShowroom/CarShowroomContracts/BusinessLogic/IEmployeeLogic.cs
+++ b/CarShowroom/CarShowroomContracts/BusinessLogic/IEmployeeLogic.cs
@@ -1,5 +1,4 @@
-using CarShowroomContracts.Dtos;
-using CarShowroomDataModels.Dtos;
+using CarShowroomDataModels.Dtos;
 using CarShowroomDataModels.SearchModel;
 using CarShowroomDataModels.Views;
 using System;
diff --git a/CarShowroom/CarShowroomContracts/BusinessLogic/IModelBusinessLogic.cs b/CarShowroom/CarShowroomContracts/BusinessLogic/IModelBusinessLogic.cs
index cf9bad0..1e14363 100644
--- a/CarShowroom/CarShowroomContracts/BusinessLogic/IModelBusinessLogic.cs
+++ b/CarShowroom/CarShowroomContracts/BusinessLogic/IModelBusinessLogic.cs
@@ -1,5 +1,4 @@
-using CarShowroomContracts.Dtos;
-using CarShowroomDataModels.Views;
+using CarShowroomDataModels.Views;
 using CarShowroomDataModels.SearchModel;
 using System;
 using System.Collections.Generic;
diff --git a/CarShowroom/CarShowroomDataModels/Views/SaleView.cs b/CarShowroom/CarShowroomDataModels/Views/SaleView.cs
index ab847ef..a6d5fe5 100644
--- a/CarShowroom/CarShowroomDataModels/Views/SaleView.cs
+++ b/CarShowroom/CarShowroomDataModels/Views/SaleView.cs
@@ -1,6 +1,4 @@
 using CarShowroomContracts.AbstractModels;
-using CarShowroomContracts.Dtos;
-using CarShowroomContracts.Views;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
diff --git a/CarShowroom/CarShowroomRestApi/CarShowroomRestApi.csproj b/CarShowroom/CarShowroomRestApi/CarShowroomRestApi.csproj
index b9795fa..4babc86 100644
--- a/CarShowroom/CarShowroomRestApi/CarShowroomRestApi.csproj
+++ b/CarShowroom/CarShowroomRestApi/CarShowroomRestApi.csproj
@@ -8,6 +8,9 @@
 
   <ItemGroup>
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="6.5.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="6.5.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="6.5.0" />
   </ItemGroup>
 
   <ItemGroup>