diff --git a/themes/fukasawa/components/MenuList.js b/themes/fukasawa/components/MenuList.js
index 2ec96622..b5647a33 100644
--- a/themes/fukasawa/components/MenuList.js
+++ b/themes/fukasawa/components/MenuList.js
@@ -25,6 +25,10 @@ export const MenuList = (props) => {
     links = customMenu
   }
 
+  if (!links || links.length === 0) {
+    return null
+  }
+
   return (<>
         <nav id='nav-pc' className='hidden md:block font-sans text-sm z-20'>
             {links?.map(link => <MenuItemDrop key={link.id} link={link} />)}
diff --git a/themes/hexo/components/MenuListSide.js b/themes/hexo/components/MenuListSide.js
index 602e6c6d..93f6cea6 100644
--- a/themes/hexo/components/MenuListSide.js
+++ b/themes/hexo/components/MenuListSide.js
@@ -23,6 +23,11 @@ export const MenuListSide = (props) => {
   if (BLOG.CUSTOM_MENU) {
     links = customMenu
   }
+
+  if (!links || links.length === 0) {
+    return null
+  }
+
   return (
         <nav>
             {/* {links.map(link => <MenuItemNormal key={link.id} link={link} />)} */}
diff --git a/themes/hexo/components/MenuListTop.js b/themes/hexo/components/MenuListTop.js
index c8afee2a..2e56de1c 100644
--- a/themes/hexo/components/MenuListTop.js
+++ b/themes/hexo/components/MenuListTop.js
@@ -25,6 +25,10 @@ export const MenuListTop = (props) => {
     links = customMenu
   }
 
+  if (!links || links.length === 0) {
+    return null
+  }
+
   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} />)}
diff --git a/themes/matery/components/MenuListSide.js b/themes/matery/components/MenuListSide.js
index a450cc5d..85606ab2 100644
--- a/themes/matery/components/MenuListSide.js
+++ b/themes/matery/components/MenuListSide.js
@@ -23,10 +23,15 @@ export const MenuListSide = (props) => {
   if (BLOG.CUSTOM_MENU) {
     links = customMenu
   }
+
+  if (!links || links.length === 0) {
+    return null
+  }
+
   return (
         <nav>
             {/* {links.map(link => <MenuItemNormal key={link.id} link={link} />)} */}
-            {links.map(link => <MenuItemCollapse key={link.id} link={link} />)}
+            {links?.map(link => <MenuItemCollapse key={link.id} link={link} />)}
         </nav>
   )
 }
diff --git a/themes/matery/components/MenuListTop.js b/themes/matery/components/MenuListTop.js
index f292a6fa..14148749 100644
--- a/themes/matery/components/MenuListTop.js
+++ b/themes/matery/components/MenuListTop.js
@@ -23,9 +23,14 @@ export const MenuListTop = (props) => {
   if (BLOG.CUSTOM_MENU) {
     links = customMenu
   }
+
+  if (!links || links.length === 0) {
+    return null
+  }
+
   return (
     <nav id='nav' className='leading-8 flex justify-center  font-light w-full'>
-      {links.map(link => <MenuItemDrop key={link.id} link={link}/>)}
+      {links?.map(link => <MenuItemDrop key={link.id} link={link}/>)}
     </nav>
   )
 }
diff --git a/themes/medium/components/MenuBarMobile.js b/themes/medium/components/MenuBarMobile.js
index a81d54ff..b1d5d8db 100644
--- a/themes/medium/components/MenuBarMobile.js
+++ b/themes/medium/components/MenuBarMobile.js
@@ -25,6 +25,10 @@ export const MenuBarMobile = (props) => {
     links = customMenu
   }
 
+  if (!links || links.length === 0) {
+    return null
+  }
+
   return (
     <nav id='nav' className=' text-md'>
         {/* {links.map(link => <NormalMenu key={link.id} link={link}/>)} */}
diff --git a/themes/medium/components/TopNavBar.js b/themes/medium/components/TopNavBar.js
index 3a7a0b55..a12ae3c8 100644
--- a/themes/medium/components/TopNavBar.js
+++ b/themes/medium/components/TopNavBar.js
@@ -37,6 +37,10 @@ export default function TopNavBar(props) {
     links = customMenu
   }
 
+  if (!links || links.length === 0) {
+    return null
+  }
+
   return (
       <div id='top-nav' className={'sticky top-0 lg:relative w-full z-40 ' + className}>
 
diff --git a/themes/next/components/MenuList.js b/themes/next/components/MenuList.js
index 9d86c5b9..e6b649fa 100644
--- a/themes/next/components/MenuList.js
+++ b/themes/next/components/MenuList.js
@@ -27,6 +27,10 @@ export const MenuList = (props) => {
     links = customMenu
   }
 
+  if (!links || links.length === 0) {
+    return null
+  }
+
   return (
         <>
             {/* 大屏模式菜单 */}
diff --git a/themes/nobelium/components/Nav.js b/themes/nobelium/components/Nav.js
index cc618b90..e8b5f6e1 100644
--- a/themes/nobelium/components/Nav.js
+++ b/themes/nobelium/components/Nav.js
@@ -97,15 +97,19 @@ const NavBar = props => {
     links = customMenu
   }
 
+  if (!links || links.length === 0) {
+    return null
+  }
+
   return (
         <div className="flex-shrink-0">
             <ul className=" hidden md:flex flex-row">
-                {links.map(link => <MenuItemDrop key={link.id} link={link} />)}
+                {links?.map(link => <MenuItemDrop key={link.id} link={link} />)}
             </ul>
             <div className='md:hidden'><i onClick={toggleOpen} className='fas fa-bars cursor-pointer px-5 block md:hidden'></i>
                 <Collapse collapseRef={collapseRef} isOpen={isOpen} type='vertical' className='fixed top-16 right-6'>
                     <div className='dark:border-black bg-white dark:bg-black rounded border p-2 text-sm'>
-                        {links.map(link => <MenuItemCollapse key={link.id} link={link} onHeightChange={(param) => collapseRef.current?.updateCollapseHeight(param)}/>)}
+                        {links?.map(link => <MenuItemCollapse key={link.id} link={link} onHeightChange={(param) => collapseRef.current?.updateCollapseHeight(param)}/>)}
                     </div>
                 </Collapse>
             </div>
diff --git a/themes/simple/components/NavBar.js b/themes/simple/components/NavBar.js
index 1ede7dfe..08506396 100644
--- a/themes/simple/components/NavBar.js
+++ b/themes/simple/components/NavBar.js
@@ -1,8 +1,5 @@
-import BLOG from '@/blog.config'
-import { useGlobal } from '@/lib/global'
 import { useRouter } from 'next/router'
 import { useState } from 'react'
-import CONFIG_SIMPLE from '../config_simple'
 import { MenuList } from './MenuList'
 
 /**
@@ -11,8 +8,6 @@ import { MenuList } from './MenuList'
  * @returns
  */
 export const NavBar = (props) => {
-  const { customNav, customMenu } = props
-  const { locale } = useGlobal()
   const [showSearchInput, changeShowSearchInput] = useState(false)
   const router = useRouter()
 
@@ -29,24 +24,6 @@ export const NavBar = (props) => {
     }
   }
 
-  let links = [
-    { icon: 'fas fa-search', name: locale.NAV.SEARCH, to: '/search', show: CONFIG_SIMPLE.MENU_SEARCH },
-    { icon: 'fas fa-archive', name: locale.NAV.ARCHIVE, to: '/archive', show: CONFIG_SIMPLE.MENU_ARCHIVE },
-    { icon: 'fas fa-folder', name: locale.COMMON.CATEGORY, to: '/category', show: CONFIG_SIMPLE.MENU_CATEGORY },
-    { icon: 'fas fa-tag', name: locale.COMMON.TAGS, to: '/tag', show: CONFIG_SIMPLE.MENU_TAG }
-  ]
-
-  if (customNav) {
-    links = links.concat(customNav)
-  }
-
-  if (BLOG.CUSTOM_MENU) {
-    links = customMenu
-  }
-  if (!links || links.length === 0) {
-    return null
-  }
-
   return (
         <nav className="w-full bg-white md:pt-0  relative z-20 shadow border-t border-gray-100 dark:border-hexo-black-gray dark:bg-black">
             <div id="nav-bar-inner" className="h-12 mx-auto max-w-9/10 justify-between items-center text-sm md:text-md md:justify-start">
@@ -56,9 +33,9 @@ export const NavBar = (props) => {
                     {!showSearchInput && (<MenuList {...props}/>)}
                 </div>
 
-                <div className="absolute right-12 h-full text-center px-2 flex items-center text-blue-400">
+                <div className="absolute right-12 h-full text-center px-2 flex items-center text-blue-400  cursor-pointer">
                     {/* <!-- extra links --> */}
-                    <i className={showSearchInput ? 'fa-regular fa-circle-xmark' : 'fa-solid fa-magnifying-glass' + ' align-middle cursor-pointer'} onClick={toggleShowSearchInput}></i>
+                    <i className={showSearchInput ? 'fa-regular fa-circle-xmark' : 'fa-solid fa-magnifying-glass' + ' align-middle'} onClick={toggleShowSearchInput}></i>
                 </div>
             </div>
         </nav>