diff --git a/src/plugin_system/apis/send_api.py b/src/plugin_system/apis/send_api.py
index 7be7e3f13..66ee95b0a 100644
--- a/src/plugin_system/apis/send_api.py
+++ b/src/plugin_system/apis/send_api.py
@@ -196,6 +196,7 @@ async def _send_to_target(
             )            
         else:
             anchor_message = None
+            reply_to_platform_id = None
 
         # 构建发送消息对象
         bot_message = MessageSending(