diff --git a/roles/jupyterhub/README.md b/roles/jupyterhub/README.md
index 86e901541..8fe58f77e 100644
--- a/roles/jupyterhub/README.md
+++ b/roles/jupyterhub/README.md
@@ -16,7 +16,7 @@
 
 Linux administrators may want to review `/opt/iiab/jupyterhub/etc/jupyterhub/jupyterhub_config.py` which originates from:
 
-https://github.com/iiab/iiab/blob/master/roles/jupyterhub/templates/jupyterhub_config.py
+https://github.com/iiab/iiab/blob/master/roles/jupyterhub/templates/jupyterhub_config.py.j2
 
 In some rare circumstances, it may be necessary to restart JupyterHub's systemd service: