diff --git a/jupyterhub_config.py b/jupyterhub_config.py
index de9c9ada37bfe7ad16496cf3751664377ba64b6c..595882e532d9e625c3f6ced46496db12789740df 100644
--- a/jupyterhub_config.py
+++ b/jupyterhub_config.py
@@ -1146,4 +1146,4 @@ c.DockerSpawner.debug = True
 import socket
 
 c.JupyterHub.hub_ip = '0.0.0.0'
-c.JupyterHub.hub_connect_url = 'http://jupyterhub:8081'
\ No newline at end of file
+# c.JupyterHub.hub_connect_url = 'http://jupyterhub:8081'
\ No newline at end of file