diff --git a/extraFiles/my_spawner.py b/extraFiles/my_spawner.py
index 67639feb05cf9ffad769afb2498c581be0e1bf90..d89c56e9345a9c15d23b2f17503b7dfe8247d4a9 100644
--- a/extraFiles/my_spawner.py
+++ b/extraFiles/my_spawner.py
@@ -128,7 +128,7 @@ class MySpawner(KubeSpawner):
         {
             'display_name': "Nrp-Stack OSGEO",
             'kubespawner_override': {
-              'image': 'localhost:30081/prp/jupyter-stack/osgeo-notebook:0addcd15'
+              'image': 'localhost:30081/prp/jupyter-stack/osgeo-notebook:0addcd15',
                 'lifecycle_hooks': {
                     'postStart': {
                         'exec': {
@@ -225,7 +225,7 @@ class MySpawner(KubeSpawner):
             'kubespawner_override': {
 #                'image': 'localhost:30081/prp/jupyter-stack/r-studio',
                 'image': 'gitlab-registry.nrp-nautilus.io/csusb-prp/csusb-jupyter-stacks/r-studio',
-                'image': 'gitlab-registry.nrp-nautilus.io/csusb-prp/csusb-jupyter-stacks/r-studio:latest'
+                'image': 'gitlab-registry.nrp-nautilus.io/csusb-prp/csusb-jupyter-stacks/r-studio:latest',
             }
         },
         {