diff --git a/setup/3_application.sh b/setup/3_application.sh
index 391a880..603080b 100644
--- a/setup/3_application.sh
+++ b/setup/3_application.sh
@@ -76,7 +76,7 @@ sudo tee /etc/vespene/settings.d/authentication.py >/dev/null << END_OF_AUTHENTI
 
 AUTHENTICATION_BACKENDS = (
     #'django_auth_ldap.backend.LDAPBackend',
-    'django.contrib.auth.backends.ModelBackend'
+    'django.contrib.auth.backends.ModelBackend',
 )
 END_OF_AUTHENTICATION