diff --git a/apps/product/models.py b/apps/product/models.py
index f168e2c..eb417e4 100644
--- a/apps/product/models.py
+++ b/apps/product/models.py
@@ -416,7 +416,7 @@ class Quota(BaseModel):
         return f"Quota ({self.id}) for {self.product.name}"
 
     def generate_quota_id(self):  # noqa
-        """ generate id for quota from 1001 """
+        """ generate id for quota from 1001  """
 
         with transaction.atomic():
             last = Quota.objects.filter(