diff --git a/cart/models.py b/cart/models.py
index ee17a46..b8218c0 100644
--- a/cart/models.py
+++ b/cart/models.py
@@ -52,7 +52,7 @@ BUYING_DEFAULT_CHOICE = BUYING_STATUS_IN_CART
 
 
 class Buying(AbstractStatusModel):
-    user = models.ForeignKey(get_user_model(),verbose_name=_('пользователь'), on_delete=models.CASCADE, )
+    user = models.ForeignKey(get_user_model(),verbose_name=_('пользователь'), on_delete=models.CASCADE)
     offer = models.ForeignKey(Offer, verbose_name=_('позиция'), on_delete=models.CASCADE)
     status = models.SmallIntegerField(_('статус'), default=BUYING_DEFAULT_CHOICE, choices=BUYING_STATUS_CHOICES)