diff --git a/services/catalog/src/EShopOnAbp.CatalogService.Application.Contracts/EShopOnAbp.CatalogService.Application.Contracts.csproj b/services/catalog/src/EShopOnAbp.CatalogService.Application.Contracts/EShopOnAbp.CatalogService.Application.Contracts.csproj
index e1b43742..12e67a4c 100644
--- a/services/catalog/src/EShopOnAbp.CatalogService.Application.Contracts/EShopOnAbp.CatalogService.Application.Contracts.csproj
+++ b/services/catalog/src/EShopOnAbp.CatalogService.Application.Contracts/EShopOnAbp.CatalogService.Application.Contracts.csproj
@@ -16,16 +16,4 @@
     <PackageReference Include="Volo.Abp.Authorization" Version="5.1.2" />
   </ItemGroup>
 
-  <ItemGroup>    
-    <PackageReference Include="Google.Protobuf" Version="3.19.3" />
-    <PackageReference Include="Grpc.Core" Version="2.42.0" />
-    <PackageReference Include="Grpc.Tools" Version="2.42.0" PrivateAssets="All" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Protobuf Include="Protos\product.proto" GrpcServices="Server" Generator="MSBuild:Compile" />
-    <Content Include="@(Protobuf)" />
-    <None Remove="@(Protobuf)" />
-  </ItemGroup>
-
 </Project>
diff --git a/services/catalog/src/EShopOnAbp.CatalogService.Application/EShopOnAbp.CatalogService.Application.csproj b/services/catalog/src/EShopOnAbp.CatalogService.Application/EShopOnAbp.CatalogService.Application.csproj
index 47727bb6..d6b2a845 100644
--- a/services/catalog/src/EShopOnAbp.CatalogService.Application/EShopOnAbp.CatalogService.Application.csproj
+++ b/services/catalog/src/EShopOnAbp.CatalogService.Application/EShopOnAbp.CatalogService.Application.csproj
@@ -7,13 +7,22 @@
     <RootNamespace>EShopOnAbp.CatalogService</RootNamespace>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Google.Protobuf" Version="3.19.3" />
+    <PackageReference Include="Grpc.Core" Version="2.42.0" />
+    <PackageReference Include="Grpc.Tools" Version="2.42.0" PrivateAssets="All" />
+    <PackageReference Include="Volo.Abp.Ddd.Application" Version="5.1.2" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\EShopOnAbp.CatalogService.Domain\EShopOnAbp.CatalogService.Domain.csproj" />
     <ProjectReference Include="..\EShopOnAbp.CatalogService.Application.Contracts\EShopOnAbp.CatalogService.Application.Contracts.csproj" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Volo.Abp.Ddd.Application" Version="5.1.2" />
+    <Protobuf Include="Protos\product.proto" GrpcServices="Server" Generator="MSBuild:Compile" />
+    <Content Include="@(Protobuf)" />
+    <None Remove="@(Protobuf)" />
   </ItemGroup>
 
 </Project>
diff --git a/services/catalog/src/EShopOnAbp.CatalogService.Application.Contracts/Protos/product.proto b/services/catalog/src/EShopOnAbp.CatalogService.Application/Protos/product.proto
similarity index 100%
rename from services/catalog/src/EShopOnAbp.CatalogService.Application.Contracts/Protos/product.proto
rename to services/catalog/src/EShopOnAbp.CatalogService.Application/Protos/product.proto