diff --git a/src/main.js b/src/main.js
index b1d5fe17..968fbd18 100644
--- a/src/main.js
+++ b/src/main.js
@@ -446,11 +446,11 @@ async function VueInit() {
         beforeClose: (action, instance, done) => {
           if (action === 'confirm') {
             if (!_vm.unlock.my_username) {
-              _vm.$alert(_vm.$t("env:lock:msgBox:iupUser"))
+              _vm.$message.warning(_vm.$t("env:lock:msgBox:iupUser"))
               return
             }
             if (!_vm.unlock.my_password) {
-              _vm.$alert(_vm.$t("env:lock:msgBox:inpPassword"))
+              _vm.$message.warning(_vm.$t("env:lock:msgBox:inpPassword"))
               return
             }
             var my_username = zzSessionStorage.getItem('my_username')