diff --git a/next.config.js b/next.config.js
index 2edebd44aaf..0a8bd36d070 100644
--- a/next.config.js
+++ b/next.config.js
@@ -90,13 +90,6 @@ module.exports = withBundleAnalyzer({
     //     'react-dom': 'preact/compat'
     //   })
     // }
-
-    // 排除所有后缀名为 .md 的文件的编译
-    config.module.rules.push({
-      test: /\.md$/,
-      use: 'raw-loader'
-    });
-
     // 动态主题：添加 resolve.alias 配置，将动态路径映射到实际路径
     config.resolve.alias['@theme-components'] = path.resolve(__dirname, 'themes', THEME)
     return config
diff --git a/themes/heo/README.md b/themes/heo/README.md
deleted file mode 100644
index 61d6df9deae..00000000000
--- a/themes/heo/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# HEO 主题说明
-
-> 主题设计者 [张洪](https://zhheo.com/)
-> 主题开发者 [tangly1024](https://github.com/tangly1024)
- 
-1. 开启方式 在blog.config.js 将主题配置为 `HEO`
-2. 更多说明参考此[文档](https://docs.tangly1024.com/article/notionnext-heo)
\ No newline at end of file
diff --git a/themes/heo/components/MenuListTop.js b/themes/heo/components/MenuListTop.js
index 381b5adb240..de6194cd216 100644
--- a/themes/heo/components/MenuListTop.js
+++ b/themes/heo/components/MenuListTop.js
@@ -29,7 +29,7 @@ export const MenuListTop = (props) => {
 
   return (<>
         <nav id='nav-mobile' className='leading-8 justify-center font-light w-full flex'>
-            {links?.map(link => link && link.show && <MenuItemDrop key={link?.id} link={link} />)}
+            {links?.map((link, index) => link && link.show && <MenuItemDrop key={index} link={link} />)}
         </nav>
     </>)
 }
diff --git a/themes/heo/index.js b/themes/heo/index.js
index fd5a206ff95..725834e8ba6 100644
--- a/themes/heo/index.js
+++ b/themes/heo/index.js
@@ -1,5 +1,12 @@
-import CONFIG from './config'
+/**
+ *   HEO 主题说明
+ *  > 主题设计者 [张洪](https://zhheo.com/)
+ *  > 主题开发者 [tangly1024](https://github.com/tangly1024)
+ *  1. 开启方式 在blog.config.js 将主题配置为 `HEO`
+ *  2. 更多说明参考此[文档](https://docs.tangly1024.com/article/notionnext-heo)
+ */
 
+import CONFIG from './config'
 import CommonHead from '@/components/CommonHead'
 import { useEffect, useState } from 'react'
 import Footer from './components/Footer'
diff --git a/themes/nav/README.md b/themes/nav/README.md
deleted file mode 100644
index 493be002a7e..00000000000
--- a/themes/nav/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# NAV 主题说明
-
-> 主题开发者 [emengweb](https://github.com/emengweb)
- 
-1. 开启方式 在blog.config.js 将主题配置为 `NAV`
\ No newline at end of file
diff --git a/themes/nav/index.js b/themes/nav/index.js
index d84c603053e..29b67fb441c 100755
--- a/themes/nav/index.js
+++ b/themes/nav/index.js
@@ -1,5 +1,11 @@
 'use client'
 
+/**
+ * # NAV 主题说明
+ * 主题开发者 [emengweb](https://github.com/emengweb)
+ * 开启方式 在blog.config.js 将主题配置为 `NAV`
+ */
+
 import CONFIG from './config'
 import { useEffect, useState, createContext, useContext } from 'react'
 import Footer from './components/Footer'
@@ -54,6 +60,7 @@ const LayoutBase = (props) => {
 
   let links = customMenu
 
+  // 默认使用自定义菜单，否则将遍历所有的category生成菜单
   if (!CONFIG.USE_CUSTOM_MENU) {
     links = categoryOptions && categoryOptions?.map(c => {
       return { id: c.name, title: `# ${c.name}`, to: `/category/${c.name}`, show: true }
@@ -79,7 +86,7 @@ const LayoutBase = (props) => {
                     {/* 左侧推拉抽屉 */}
                     <div className={'font-sans hidden md:block dark:border-transparent relative z-10 mx-4 w-52 max-h-full pb-44'}>
 
-                        <div className='main-menu z-20 mt-20 pl-9 pr-7 pb-5 sticky pt-1 top-0 overflow-y-scroll h-fit max-h-full scroll-hidden bg-white dark:bg-neutral-800 rounded-xl '>
+                        <div className='main-menu z-20 pl-9 pr-7 pb-5 sticky pt-1 top-20 overflow-y-scroll h-fit max-h-full scroll-hidden bg-white dark:bg-neutral-800 rounded-xl '>
                            {/* 嵌入 */}
                             {slotLeft}