diff --git a/SimpleAdmin.Web.Entry/Dockerfile b/SimpleAdmin.Web.Entry/Dockerfile
index a606a4c..f10ae85 100644
--- a/SimpleAdmin.Web.Entry/Dockerfile
+++ b/SimpleAdmin.Web.Entry/Dockerfile
@@ -5,7 +5,7 @@ WORKDIR "/src/SimpleAdmin.Web.Entry"
 ENV NUGET_XMLDOC_MODE=none
 RUN dotnet publish "SimpleAdmin.Web.Entry.csproj" -nowarn:NETSDK1138 -c Release -o /app
 
-FROM registry-vpc.cn-chengdu.aliyuncs.com/zhixueli-prod/dotnet-aspnet:8.0 AS final
+FROM registry-vpc.cn-chengdu.aliyuncs.com/zhixueli-prod/dotnet-aspnet:6.0 AS final
 WORKDIR /app
 COPY --from=publish /app .
 ENV TZ=Asia/Shanghai