diff --git a/README.md b/README.md
index a9abdc98e7..1099a7bcf3 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ curl -sSL https://github.com/dataease/dataease/releases/latest/download/quick_st
 ```
 
 -   [在线文档](https://dataease.io/docs/)
--   [演示视频](https://www.bilibili.com/video/BV1UB4y1K7jA)
+-   [演示视频](https://www.bilibili.com/video/BV1i34y1v7hq/)
 
 ## 微信群
 
diff --git a/frontend/src/views/wizard/details/DemoVideo.vue b/frontend/src/views/wizard/details/DemoVideo.vue
index dc589dfad4..c7fc575916 100644
--- a/frontend/src/views/wizard/details/DemoVideo.vue
+++ b/frontend/src/views/wizard/details/DemoVideo.vue
@@ -2,7 +2,7 @@
   <el-row class="demo_main">
     <div class="demo_title" />
     <div class="demo_content">
-      <a href="https://www.bilibili.com/video/BV1UB4y1K7jA" target="_blank">{{ $t('wizard.demo_video_hint') }}</a>
+      <a href="https://www.bilibili.com/video/BV1i34y1v7hq/" target="_blank">{{ $t('wizard.demo_video_hint') }}</a>
     </div>
   </el-row>
 </template>
diff --git a/frontend/src/views/wizard/index.vue b/frontend/src/views/wizard/index.vue
index f692c6c16a..fc5d8d632f 100644
--- a/frontend/src/views/wizard/index.vue
+++ b/frontend/src/views/wizard/index.vue
@@ -43,7 +43,7 @@ export default {
           head: this.$t('wizard.quick_start'),
           content: this.$t('wizard.demo_video_hint'),
           bottom: '',
-          href: 'https://www.bilibili.com/video/BV1UB4y1K7jA',
+          href: 'https://www.bilibili.com/video/BV1i34y1v7hq/',
           component: 'CardDetail'
         },
         {