diff --git a/utils/models.py b/utils/models.py
index c45b25bc..c08f4008 100644
--- a/utils/models.py
+++ b/utils/models.py
@@ -19,7 +19,6 @@ class BaseBillingAddress(models.Model):
 
 
 class BillingAddress(BaseBillingAddress):
-
     def __str__(self):
         return self.street_address