diff --git a/Dockerfile b/Dockerfile
index 8c6468b..1da240b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,8 @@
 FROM mcr.microsoft.com/dotnet/core/aspnet:3.1
 COPY /deploy /
 WORKDIR /Server
-EXPOSE 8085
+EXPOSE 80
+
+VOLUME /Server/Castos
+
 ENTRYPOINT [ "dotnet", "Server.dll" ]
\ No newline at end of file