diff --git a/Dockerfile b/Dockerfile
index b141805..a822e00 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,7 @@ COPY --from=publish /app .
 
 ENV ASPNETCORE_URLS http://*:5000
 ENV TZ Asia/Shanghai
+ENV Connection__UserPointManagement=""
 
 ENTRYPOINT ["dotnet", "UserPointManagement.Web.dll"]