diff --git a/OperationsMainSiteGatewayServer/Yunda.SOMS.OperationsMainSiteGatewayServer.csproj b/OperationsMainSiteGatewayServer/Yunda.SOMS.OperationsMainSiteGatewayServer.csproj
index cce2467..99f4513 100644
--- a/OperationsMainSiteGatewayServer/Yunda.SOMS.OperationsMainSiteGatewayServer.csproj
+++ b/OperationsMainSiteGatewayServer/Yunda.SOMS.OperationsMainSiteGatewayServer.csproj
@@ -30,6 +30,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\src\YunDa.Application\YunDa.ISAS.Application.Core\YunDa.SOMS.Application.Core.csproj" />
     <ProjectReference Include="..\src\YunDa.Application\YunDa.ISAS.DataTransferObject\YunDa.SOMS.DataTransferObject.csproj" />
     <ProjectReference Include="..\src\YunDa.Domain\YunDa.ISAS.Redis.Entities\YunDa.SOMS.Redis.Entities.csproj" />
     <ProjectReference Include="..\src\YunDa.Domain\YunDa.ISAS.Redis\YunDa.SOMS.Redis.csproj" />