diff --git a/app/chain/subscribe.py b/app/chain/subscribe.py
index b8652fab..02cc6928 100644
--- a/app/chain/subscribe.py
+++ b/app/chain/subscribe.py
@@ -239,7 +239,8 @@ class SubscribeChain(ChainBase):
         :return: 更新订阅状态为R或删除订阅
         """
         if sid:
-            subscribes = [self.subscribeoper.get(sid)]
+            subscribe = self.subscribeoper.get(sid)
+            subscribes = [subscribe] if subscribe else []
         else:
             subscribes = self.subscribeoper.list(state)
         # 遍历订阅
@@ -404,10 +405,13 @@ class SubscribeChain(ChainBase):
 
         # 手动触发时发送系统消息
         if manual:
-            if sid:
-                self.message.put(f'{subscribes[0].name} 搜索完成！', title="订阅搜索", role="system")
+            if subscribes:
+                if sid:
+                    self.message.put(f'{subscribes[0].name} 搜索完成！', title="订阅搜索", role="system")
+                else:
+                    self.message.put('所有订阅搜索完成！', title="订阅搜索", role="system")
             else:
-                self.message.put('所有订阅搜索完成！', title="订阅搜索", role="system")
+                self.message.put('没有找到订阅！', title="订阅搜索", role="system")
 
     def update_subscribe_priority(self, subscribe: Subscribe, meta: MetaInfo,
                                   mediainfo: MediaInfo, downloads: List[Context]):