diff --git a/public/react/src/modules/login/Trialapplication.js b/public/react/src/modules/login/Trialapplication.js
index 89164da2b..f93e102ad 100644
--- a/public/react/src/modules/login/Trialapplication.js
+++ b/public/react/src/modules/login/Trialapplication.js
@@ -388,7 +388,7 @@ class Trialapplication extends Component {
 														height: 420px;
 												}
 												#DialogIDysl{
-														z-index: 20000;
+														/*z-index: 20000; 影响notification*/
 												}
 												#DialogIDysl .dialogBox {
 														width: 560px;