diff --git a/Dockerfile b/Dockerfile
index 6f3e3f2..66ef0fc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,8 @@ curl -fsSL https://github.com/caddyserver/caddy/releases/download/v2.4.6/caddy_2
 RUN touch shell.sh && \
 echo '#!/bin/bash\n\
 echo "starting shell service..."\n\
-cd /root && gterm -addr :8080 -name GoPlayground -arg "--rcfile" -arg <(gterm -profile) &\n\
+gterm -profile > /.profile\n\
+cd /root && gterm -addr :8080 -name GoPlayground -arg "--rcfile" -arg /.profile &\n\
 echo "starting configui..."\n\
 configui -log configui.log -f conf.json -bind :8001 &\n\
 caddy run --config Caddyfile\n\