diff --git a/server/server.Dockerfile b/server/server.Dockerfile
index 1ae5737..e056a94 100644
--- a/server/server.Dockerfile
+++ b/server/server.Dockerfile
@@ -10,4 +10,6 @@ COPY testgame ./testgame
 WORKDIR /leanserver
 RUN rm -f ./build/bin/gameserver
 RUN lake build
-CMD ["./build/bin/gameserver", "TestGame", "../testgame"]
\ No newline at end of file
+
+WORKDIR /leanserver/build/bin/
+CMD ["./gameserver", "--server"]