From 18ae522dc8798f347ffb408f19148aae8e25f86a Mon Sep 17 00:00:00 2001
From: Soulter <905617992@qq.com>
Date: Thu, 15 Jan 2026 22:15:54 +0800
Subject: [PATCH] fix: update session ID assignment in WakingCheckStage

---
 astrbot/core/pipeline/waking_check/stage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/astrbot/core/pipeline/waking_check/stage.py b/astrbot/core/pipeline/waking_check/stage.py
index e6716b37f..50599e818 100644
--- a/astrbot/core/pipeline/waking_check/stage.py
+++ b/astrbot/core/pipeline/waking_check/stage.py
@@ -81,7 +81,7 @@ class WakingCheckStage(Stage):
         if self.unique_session and event.message_obj.type == MessageType.GROUP_MESSAGE:
             sid = build_unique_session_id(event)
             if sid:
-                event.session.session_id = sid
+                event.session_id = sid
 
         # ignore bot self message
         if (