diff --git a/packages/tdesign-miniprogram/site/app.vue b/packages/tdesign-miniprogram/site/app.vue
index e5a2d90e1..c89d32332 100644
--- a/packages/tdesign-miniprogram/site/app.vue
+++ b/packages/tdesign-miniprogram/site/app.vue
@@ -2,7 +2,6 @@
   <td-doc-layout>
     <td-header ref="tdHeader" slot="header">
       <div slot="search" style="display: flex; align-items: center">
-        <td-ai-button style="margin-right: 8px" framework="miniprogram" :demoRequestBody="demoRequestBody" />
         <td-doc-search ref="tdDocSearch" />
       </div>
     </td-header>
@@ -44,16 +43,11 @@ const docsMap = {
   en: sortDocs(enDocs),
 };
 
-const demoRequestBody = JSON.stringify({
-  files: {},
-});
-
 export default defineComponent({
   data() {
     return {
       docType: '',
       loaded: false,
-      demoRequestBody,
     };
   },
 
@@ -101,9 +95,3 @@ export default defineComponent({
   },
 });
 </script>
-
-<style lang="less">
-#webchat-sdk-iframe {
-  z-index: 99999;
-}
-</style>