diff --git a/wger/nutrition/off.py b/wger/nutrition/off.py
index e0608b88e..9794e9d6c 100644
--- a/wger/nutrition/off.py
+++ b/wger/nutrition/off.py
@@ -26,6 +26,7 @@
 from wger.utils.constants import ODBL_LICENSE_ID
 from wger.utils.models import AbstractSubmissionModel
 
+
 OFF_REQUIRED_TOP_LEVEL = [
     'product_name',
     'code',