diff --git a/src/views/pages/caiji.vue b/src/views/pages/caiji.vue
index 1ece6522..f8d9a2a9 100644
--- a/src/views/pages/caiji.vue
+++ b/src/views/pages/caiji.vue
@@ -203,6 +203,7 @@ import { requestPost } from "@/js/dai/request";
 import { Toast } from "mint-ui";
 import { MessageBox } from 'mint-ui';
 import { Loading } from 'element-ui' // 引入Loading服务
+import { messages } from '@/i18n'
 
 let loading // 加载动画
 export default {
@@ -308,6 +309,7 @@ export default {
   computed: {
 
   },
+
   created () {
     console.log(this.$route)
 
@@ -858,7 +860,10 @@ export default {
     }
 
 
-  }
+  },
+  beforeDestroy () {
+    document.title = messages[val].brand.lg
+  },
 }
 </script>