diff --git a/Dockerfile b/Dockerfile
index 5554802..25d8178 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ curl -fsSL https://github.com/caddyserver/caddy/releases/download/v2.4.6/caddy_2
 
 RUN echo '#!/bin/sh\n\
 echo "starting shell service..."\n\
-gterm -addr :8080 -name GoPlayground &\n\
+gterm -addr :8080 -name GoPlayground -arg "--rcfile" -arg <(gterm -profile) &\n\
 echo "starting configui..."\n\
 configui -log configui.log -f conf.json -bind :8001 &\n\
 caddy run --config Caddyfile\n\