diff --git a/xiaomusic/api/routers/device.py b/xiaomusic/api/routers/device.py
index 2fa6146..18c43f9 100644
--- a/xiaomusic/api/routers/device.py
+++ b/xiaomusic/api/routers/device.py
@@ -96,7 +96,7 @@ async def playtts(did: str, text: str, Verifcation=Depends(verification)):
 
 
 @router.post("/device/stop")
-async def do_cmd(data: Did, Verifcation=Depends(verification)):
+async def stop(data: Did, Verifcation=Depends(verification)):
     """关机"""
     did = data.did
     log.info(f"stop did:{did}")
diff --git a/xiaomusic/music_library.py b/xiaomusic/music_library.py
index f80cc54..051ff27 100644
--- a/xiaomusic/music_library.py
+++ b/xiaomusic/music_library.py
@@ -684,6 +684,13 @@ class MusicLibrary:
                 f"{self.hostname}:{self.public_port}/picture/{encoded_name}",
             )
 
+        if self.is_web_music(name):
+            try:
+                duration = await self.get_music_duration(name)
+                if duration > 0:
+                    tags["duration"] = duration
+            except Exception as e:
+                self.log.exception(f"获取网络音乐 {name} 时长失败: {e}")
         return tags
 
     def set_music_tag(self, name, info):