diff --git a/StaffDBServer/Extends/ServiceExtensions4BaseRepository.cs b/StaffDBServer/Extends/ServiceExtensions4BaseRepository.cs
index 37c1117..326f4a7 100644
--- a/StaffDBServer/Extends/ServiceExtensions4BaseRepository.cs
+++ b/StaffDBServer/Extends/ServiceExtensions4BaseRepository.cs
@@ -9,39 +9,41 @@ namespace StaffDBServer.Extends
 {
     public static class ServiceExtensions4BaseRepository
     {
-        public static void ConfigureRepositoryWrapper(this IServiceCollection services)
+        public static IServiceCollection ConfigureRepositoryWrapper(this IServiceCollection services)
         {
-            services.AddScoped(typeof(IBaseRepository<Subsidiary>), typeof(SubsidiaryRepository));
-            services.AddScoped(typeof(IBaseRepository<WindreamInputFolder>), typeof(WindreamInputFolderRepository));
-            services.AddScoped(typeof(IBaseRepository<WindreamSearchToDepartment>), typeof(WindreamSearchToDepartmentRepository));
-            services.AddScoped(typeof(IBaseRepository<WindreamSearchItemToWindreamSearchToDepartment>), typeof(WindreamSearchItemToWindreamSearchToDepartmentRepository));
-            services.AddScoped(typeof(IBaseRepository<WindreamSearchItem>), typeof(WindreamSearchItemRepository));
-            services.AddScoped(typeof(IBaseRepository<WindreamSearch>), typeof(WindreamSearchRepository));
-            services.AddScoped(typeof(IBaseRepository<WindreamIndexToWindreamSearchToDepartment>), typeof(WindreamIndexToWindreamSearchToDepartmentRepository));
-            services.AddScoped(typeof(IBaseRepository<WindreamIndex>), typeof(WindreamIndexRepository));
-            services.AddScoped(typeof(IBaseRepository<WindreamColumnsToDepartment>), typeof(WindreamColumnsToDepartmentRepository));
-            services.AddScoped(typeof(IBaseRepository<WebAppToWebAppRole>), typeof(WebAppToWebAppRoleRepository));
-            services.AddScoped(typeof(IBaseRepository<WebAppToWebAppAdditionalRole>), typeof(WebAppToWebAppAdditionalRoleRepository));
-            services.AddScoped(typeof(IBaseRepository<WebAppToDepartment>), typeof(WebAppToDepartmentRepository));
-            services.AddScoped(typeof(IBaseRepository<WebAppAdditionalRole>), typeof(WebAppAdditionalRoleRepository));
-            services.AddScoped(typeof(IBaseRepository<EmployeeToWebApp>), typeof(EmployeeToWebAppRepository));
-            services.AddScoped(typeof(IBaseRepository<EmployeeToDepartment>), typeof(EmployeeToDepartmentRepository));
-            services.AddScoped(typeof(IBaseRepository<EmployeeToAttribute>), typeof(EmployeeToAttributeRepository));
-            services.AddScoped(typeof(IBaseRepository<Employee>), typeof(EmployeeRepository));
-            services.AddScoped(typeof(IBaseRepository<DocumentArtToDepartment>), typeof(DocumentArtToDepartmentRepository));
-            services.AddScoped(typeof(IBaseRepository<DepartmentToWebAppToEmployeeForWindream>), typeof(DepartmentToWebAppToEmployeeForWindreamRepository));
-            services.AddScoped(typeof(IBaseRepository<WebAppRole>), typeof(WebAppRoleRepository));
-            services.AddScoped(typeof(IBaseRepository<WebApp>), typeof(WebAppRepository));
-            services.AddScoped(typeof(IBaseRepository<Rang>), typeof(RangRepository));
-            services.AddScoped(typeof(IBaseRepository<Project>), typeof(ProjectRepository));
-            services.AddScoped(typeof(IBaseRepository<EmployeeStatus>), typeof(EmployeeStatusRepository));
-            services.AddScoped(typeof(IBaseRepository<EmployeeAttribute>), typeof(EmployeeAttributeRepository));
-            services.AddScoped(typeof(IBaseRepository<DocumentArt>), typeof(DocumentArtRepository));
-            services.AddScoped(typeof(IBaseRepository<Department>), typeof(DepartmentRepository));
-            services.AddScoped(typeof(IBaseRepository<CostCentre>), typeof(CostCentreRepository));
-            services.AddScoped(typeof(IBaseRepository<AdWebAppToWebAppRole>), typeof(AdWebAppToWebAppRoleRepository));
-            services.AddScoped(typeof(IBaseRepository<WebAppUser>), typeof(WebAppUserRepository));
-            services.AddScoped(typeof(IBaseRepository<WebAppEmployeeInfo>), typeof(WebAppEmployeeInfo));
+            services.AddScoped<IBaseRepository<Subsidiary>, SubsidiaryRepository>();
+            services.AddScoped<IBaseRepository<WindreamInputFolder>, WindreamInputFolderRepository>();
+            services.AddScoped<IBaseRepository<WindreamSearchToDepartment>, WindreamSearchToDepartmentRepository>();
+            services.AddScoped<IBaseRepository<WindreamSearchItemToWindreamSearchToDepartment>, WindreamSearchItemToWindreamSearchToDepartmentRepository>();
+            services.AddScoped<IBaseRepository<WindreamSearchItem>, WindreamSearchItemRepository>();
+            services.AddScoped<IBaseRepository<WindreamSearch>, WindreamSearchRepository>();
+            services.AddScoped<IBaseRepository<WindreamIndexToWindreamSearchToDepartment>, WindreamIndexToWindreamSearchToDepartmentRepository>();
+            services.AddScoped<IBaseRepository<WindreamIndex>, WindreamIndexRepository>();
+            services.AddScoped<IBaseRepository<WindreamColumnsToDepartment>, WindreamColumnsToDepartmentRepository>();
+            services.AddScoped<IBaseRepository<WebAppToWebAppRole>, WebAppToWebAppRoleRepository>();
+            services.AddScoped<IBaseRepository<WebAppToWebAppAdditionalRole>, WebAppToWebAppAdditionalRoleRepository>();
+            services.AddScoped<IBaseRepository<WebAppToDepartment>, WebAppToDepartmentRepository>();
+            services.AddScoped<IBaseRepository<WebAppAdditionalRole>, WebAppAdditionalRoleRepository>();
+            services.AddScoped<IBaseRepository<EmployeeToWebApp>, EmployeeToWebAppRepository>();
+            services.AddScoped<IBaseRepository<EmployeeToDepartment>, EmployeeToDepartmentRepository>();
+            services.AddScoped<IBaseRepository<EmployeeToAttribute>, EmployeeToAttributeRepository>();
+            services.AddScoped<IBaseRepository<Employee>, EmployeeRepository>();
+            services.AddScoped<IBaseRepository<DocumentArtToDepartment>, DocumentArtToDepartmentRepository>();
+            services.AddScoped<IBaseRepository<DepartmentToWebAppToEmployeeForWindream>, DepartmentToWebAppToEmployeeForWindreamRepository>();
+            services.AddScoped<IBaseRepository<WebAppRole>, WebAppRoleRepository>();
+            services.AddScoped<IBaseRepository<WebApp>, WebAppRepository>();
+            services.AddScoped<IBaseRepository<Rang>, RangRepository>();
+            services.AddScoped<IBaseRepository<Project>, ProjectRepository>();
+            services.AddScoped<IBaseRepository<EmployeeStatus>, EmployeeStatusRepository>();
+            services.AddScoped<IBaseRepository<EmployeeAttribute>, EmployeeAttributeRepository>();
+            services.AddScoped<IBaseRepository<DocumentArt>, DocumentArtRepository>();
+            services.AddScoped<IBaseRepository<Department>, DepartmentRepository>();
+            services.AddScoped<IBaseRepository<CostCentre>, CostCentreRepository>();
+            services.AddScoped<IBaseRepository<AdWebAppToWebAppRole>, AdWebAppToWebAppRoleRepository>();
+            services.AddScoped<IBaseRepository<WebAppUser>, WebAppUserRepository>();
+            services.AddScoped<IBaseRepository<WebAppEmployeeInfo>, WebAppEmployeeInfoRepository>();
+
+            return services;
         }
     }
 }
\ No newline at end of file