diff --git a/src/daemon/ticker.py b/src/daemon/ticker.py
index 8e05053..ceb87a3 100644
--- a/src/daemon/ticker.py
+++ b/src/daemon/ticker.py
@@ -104,6 +104,13 @@ class Ticker:
     async def stop(self) -> None:
         """停止 tick 循环"""
         self._running = False
+        # 停止 InboxWatcher
+        if self.inbox_watcher:
+            try:
+                await self.inbox_watcher.stop()
+                logger.info("InboxWatcher stopped")
+            except Exception as e:
+                logger.warning("InboxWatcher stop failed: %s", e)
         if self._task:
             self._task.cancel()
             try: