diff --git a/public/static/plugs/ulthon-admin/ulthon-admin.js b/public/static/plugs/ulthon-admin/ulthon-admin.js
index f8bcd9a..e025c3e 100644
--- a/public/static/plugs/ulthon-admin/ulthon-admin.js
+++ b/public/static/plugs/ulthon-admin/ulthon-admin.js
@@ -228,7 +228,7 @@
                     callback = function () {
                     };
                 }
-                var index = layer.msg(msg, { icon: 2, shade: admin.config.shade, scrollbar: false, time: 3000, shadeClose: true }, callback);
+                var index = layer.msg(msg, { icon: 2, shade: admin.config.shade, scrollbar: false, time: -1, shadeClose: true }, callback);
                 return index;
             },
             // 警告消息框