diff --git a/app/chain/subscribe.py b/app/chain/subscribe.py
index 45df3e88..ee908551 100644
--- a/app/chain/subscribe.py
+++ b/app/chain/subscribe.py
@@ -221,6 +221,8 @@ class SubscribeChain(ChainBase):
             # 订阅成功按规则发送消息
             self.post_message(
                 schemas.Notification(
+                    channel=channel,
+                    source=source,
                     mtype=NotificationType.Subscribe,
                     ctype=ContentType.SubscribeAdded,
                     image=mediainfo.get_message_image(),