diff --git a/apps/notification/backend/business/notification_manager.py b/apps/notification/backend/business/notification_manager.py
index 6110c9c..786338f 100644
--- a/apps/notification/backend/business/notification_manager.py
+++ b/apps/notification/backend/business/notification_manager.py
@@ -166,7 +166,7 @@ class NotificationManager:
         properties_dict = {
             "content_text": content_text,
             "content_subject": content_subject,
-            "sender_email": "qifei.lu1994@gmail.com",
+            "sender_email": app_settings.EMAIL_FROM,
             "receiver_type": "email",
         }
         await self.__publish_notification__(