diff --git a/conntrackt/models.py b/conntrackt/models.py
--- a/conntrackt/models.py
+++ b/conntrackt/models.py
@@ -105,7 +105,6 @@ class Entity(models.Model):
         # Enforce uniqueness of entity name in a project.
         unique_together = ("name", "project")
 
-
     def __unicode__(self):
         """
         Returns: