diff --git a/categories/models.py b/categories/models.py
index 62c4324..ffa0bb3 100644
--- a/categories/models.py
+++ b/categories/models.py
@@ -139,5 +139,5 @@ try:
     from django.db.models.signals import post_syncdb
     from categories.migration import migrate_app
     post_syncdb.connect(migrate_app)
-except ImportError, e:
+except ImportError:
     pass