diff --git a/roles/jupyterhub/tasks/install.yml b/roles/jupyterhub/tasks/install.yml
index 7a12252cd..bb2a8364e 100644
--- a/roles/jupyterhub/tasks/install.yml
+++ b/roles/jupyterhub/tasks/install.yml
@@ -48,11 +48,11 @@
 - name: "pip break apart jupyterlab install into two parts - must have conflicting mutual dependency (4 packages)"
   pip:
     name:
-        - jupyterlab
-        - jupyterhub_firstuseauthenticator
-        - jupyterhub-systemdspawner
-        - ipywidgets
-    virtualenv: "{{ jupyterhub_venv }}"    # /opt/iiab/jupyterhub
+      - jupyterlab
+      - jupyterhub_firstuseauthenticator
+      - jupyterhub-systemdspawner
+      - ipywidgets
+    virtualenv: "{{ jupyterhub_venv }}"
     virtualenv_site_packages: no
     virtualenv_command: python3 -m venv "{{ jupyterhub_venv }}"