diff --git a/services/basket/src/EShopOnAbp.BasketService.Domain/Basket.cs b/services/basket/src/EShopOnAbp.BasketService.Domain/Basket.cs
index 78e04c53..61064707 100644
--- a/services/basket/src/EShopOnAbp.BasketService.Domain/Basket.cs
+++ b/services/basket/src/EShopOnAbp.BasketService.Domain/Basket.cs
@@ -65,4 +65,9 @@ public class Basket : AggregateRoot<Guid>
         var item = Items.FirstOrDefault(x => x.ProductId == productId);
         return item?.Count ?? 0;
     }
+
+    public void Clear()
+    {
+        Items.Clear();
+    }
 }
\ No newline at end of file
diff --git a/services/catalog/src/EShopOnAbp.CatalogService.Domain/CatalogServiceDomainModule.cs b/services/catalog/src/EShopOnAbp.CatalogService.Domain/CatalogServiceDomainModule.cs
index 14a6c863..aeefa861 100644
--- a/services/catalog/src/EShopOnAbp.CatalogService.Domain/CatalogServiceDomainModule.cs
+++ b/services/catalog/src/EShopOnAbp.CatalogService.Domain/CatalogServiceDomainModule.cs
@@ -1,4 +1,5 @@
-using EShopOnAbp.CatalogService.Products;
+using EShopOnAbp.BasketService;
+using EShopOnAbp.CatalogService.Products;
 using Volo.Abp.AutoMapper;
 using Volo.Abp.Domain;
 using Volo.Abp.Domain.Entities.Events.Distributed;
@@ -9,7 +10,8 @@ namespace EShopOnAbp.CatalogService
     [DependsOn(
         typeof(CatalogServiceDomainSharedModule),
         typeof(AbpDddDomainModule),
-        typeof(AbpAutoMapperModule)
+        typeof(AbpAutoMapperModule),
+        typeof(BasketServiceDomainSharedModule)
     )]
     public class CatalogServiceDomainModule : AbpModule
     {
diff --git a/services/catalog/src/EShopOnAbp.CatalogService.Domain/EShopOnAbp.CatalogService.Domain.csproj b/services/catalog/src/EShopOnAbp.CatalogService.Domain/EShopOnAbp.CatalogService.Domain.csproj
index 19beb646..889b067f 100644
--- a/services/catalog/src/EShopOnAbp.CatalogService.Domain/EShopOnAbp.CatalogService.Domain.csproj
+++ b/services/catalog/src/EShopOnAbp.CatalogService.Domain/EShopOnAbp.CatalogService.Domain.csproj
@@ -9,6 +9,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\EShopOnAbp.CatalogService.Domain.Shared\EShopOnAbp.CatalogService.Domain.Shared.csproj" />
+    <ProjectReference Include="..\..\..\basket\src\EShopOnAbp.BasketService.Domain.Shared\EShopOnAbp.BasketService.Domain.Shared.csproj" />
   </ItemGroup>
 
   <ItemGroup>