diff --git a/ckan/plugins/toolkit.py b/ckan/plugins/toolkit.py
index b7e03c07464..4bcaaa75b0f 100644
--- a/ckan/plugins/toolkit.py
+++ b/ckan/plugins/toolkit.py
@@ -393,9 +393,8 @@ def _add_ckan_admin_tabs(cls, config, route_name, tab_label,
             route_name: {
                 'label': tab_label,
                 'icon': icon
-                }
             }
-        )
+        })
         # update the config with the updated admin_tabs dict
         config.update({config_var: admin_tabs_dict})