diff --git a/src/lib/signal.ts b/src/lib/signal.ts
index 7ed63bf..4b75495 100644
--- a/src/lib/signal.ts
+++ b/src/lib/signal.ts
@@ -32,6 +32,7 @@ export const useSignalRConnection = (params: { access_token: string; roomId: str
 
     connection.on("ForceOffline", function (msg) {
       // 可加逻辑：注销用户、跳转登录页等
+      Message.warning(msg)
       leaveRoom()
     });