diff --git a/src/ralph/admin/tests/tests_views.py b/src/ralph/admin/tests/tests_views.py
index 45fe68b0a0..404ff3322b 100644
--- a/src/ralph/admin/tests/tests_views.py
+++ b/src/ralph/admin/tests/tests_views.py
@@ -130,7 +130,7 @@
     'ralph.deployment.models.PrebootFile',
     'ralph.deployment.models.PrebootItem',
     'ralph.lib.custom_fields.models.CustomField',
-    'ralph.lib.transitions.models.TransitionModel'
+    'ralph.lib.transitions.models.TransitionModel',
     'ralph.networks.models.networks.DiscoveryQueue',
     'ralph.tests.models.Bar',
     'ralph.tests.models.Car',