diff --git a/components/layout/AiDvWrapper/AiDvWrapper.vue b/components/layout/AiDvWrapper/AiDvWrapper.vue
index 19b0a644..e62727c7 100644
--- a/components/layout/AiDvWrapper/AiDvWrapper.vue
+++ b/components/layout/AiDvWrapper/AiDvWrapper.vue
@@ -101,6 +101,14 @@ export default {
       return this.moreTabs?.some(e => e.id == this.active)
     }
   },
+  watch: {
+    title: {
+      immediate: true,
+      handler(v) {
+        v && (document.title = v)
+      }
+    }
+  },
   data() {
     return {
       currentTime: '',
@@ -170,7 +178,6 @@ export default {
     }
   },
   created() {
-    document.title = this.title
     setInterval(() => {
       this.currentTime = this.$moment().format("YYYY/MM/DD HH:mm:ss")
     }, 1000)