diff --git a/docs/.vitepress/components/footerDoc.vue b/docs/.vitepress/components/footerDoc.vue
index ec2f27f..5723d77 100644
--- a/docs/.vitepress/components/footerDoc.vue
+++ b/docs/.vitepress/components/footerDoc.vue
@@ -1,5 +1,5 @@
 <template>
-  <div id="zcomments" ref="commentsRoot"></div>
+  <div id="comments" ref="commentsRoot"></div>
 </template>
 
 <script setup>
diff --git a/docs/.vitepress/theme/index.js b/docs/.vitepress/theme/index.js
index 77c44da..aa2f9ed 100644
--- a/docs/.vitepress/theme/index.js
+++ b/docs/.vitepress/theme/index.js
@@ -9,7 +9,7 @@ export default {
 
     return h(Layout, null, {
       'doc-footer-before': () => h(FooterDoc),
+      'home-features-after': () => h(FooterDoc),
     })
   },
 }
-
diff --git a/docs/index.md b/docs/index.md
index a316890..637dbee 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -2,7 +2,7 @@
 layout: home
 
 hero:
-  name: "CWD 评论系统"
+  name: 'CWD 评论系统'
   tagline: 轻量级、高性能的评论解决方案, 基于 Cloudflare Workers + D1 + KV 构建
   image:
     src: https://github.com/anghunk/cwd-comments/blob/main/icon.png?raw=true
@@ -26,3 +26,7 @@ features:
     title: 易于集成
     details: 提供完整的 REST API，支持任意前端框架
 ---
+
+<style>
+#comments{max-width:1152px;margin:2em auto 0;}
+</style>