diff --git a/app/chain/system.py b/app/chain/system.py
index 88df3326..1ed91490 100644
--- a/app/chain/system.py
+++ b/app/chain/system.py
@@ -46,9 +46,10 @@ class SystemChain(ChainBase, metaclass=Singleton):
         """
         重启系统
         """
-        if SystemUtils.is_windows():
-            logger.error("windows暂不支持")
+        if not SystemUtils.is_docker():
+            logger.error("非Docker版本不支持自动更新！")
             return
+
         if channel and userid:
             self.post_message(Notification(channel=channel,
                                            title="系统正在更新，请耐心等候！", userid=userid))
@@ -60,6 +61,7 @@ class SystemChain(ChainBase, metaclass=Singleton):
 
         # 重启系统
         os.system("bash /usr/local/bin/mp_update")
+
         if channel and userid:
             self.post_message(Notification(channel=channel,
                                            title="暂无新版本！", userid=userid))