diff --git a/docker-compose.yml b/docker-compose.yml
index fc9c028..0e0ddc6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -42,3 +42,5 @@ volumes:
 networks:
   jupyterhub-network:
     name: jupyterhub-network
+
+# use 127.0.0.1:8000 access