diff --git a/apps/notification/tasks.py b/apps/notification/tasks.py
index 58e8cb9b..28544d52 100644
--- a/apps/notification/tasks.py
+++ b/apps/notification/tasks.py
@@ -90,7 +90,7 @@ def sendgrid_update_recipients():
             'last_login': user.last_login and user.last_login.strftime(date_format),
             'last_course_purchase': last_course_purchase,
             'last_school_purchase': last_school_purchase,
-            'gender': {User.NOT_DEFINED: '', User.MALE: 'Мужчина', User.FEMALE: 'Женщина'}[user.gender],
+            # 'gender': {User.NOT_DEFINED: '', User.MALE: 'Мужчина', User.FEMALE: 'Женщина'}[user.gender] if user.gender else '',
             'birthday': user.birthday and user.birthday.strftime(date_format),
             'date_joined': user.date_joined.strftime(date_format),
         })