diff --git a/App.jsx b/App.jsx
index 15d68a0..1961fe6 100644
--- a/App.jsx
+++ b/App.jsx
@@ -2391,7 +2391,7 @@ function MainApp({ username, onLogout }) {
     try {
       const res = await checkJmsLine(line);
       setJmsLines(prev => prev.map(l => (l.id === id ? { ...l, monitorStatus: res.status, lastChecked: res.checkedAt } : l)));
-      if (res.status === 'abnormal') notify(`⚠ ${line.name || line.addr} 检测异常`);
+      if (res.status === 'abnormal') notify(`⚠ ${line.name || line.addr} 检测异常${res.detail ? '：' + res.detail : ''}`);
       else notify(`${line.name || line.addr} 检测正常`);
     } catch (e) {
       setJmsLines(prev => prev.map(l => (l.id === id ? { ...l, monitorStatus: line.monitorStatus } : l)));