diff --git a/nezha-fronted/index.html b/nezha-fronted/index.html
index 446f89083..740f68da9 100644
--- a/nezha-fronted/index.html
+++ b/nezha-fronted/index.html
@@ -5,8 +5,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width,initial-scale=1.0">
   <link rel="icon" href="data:;base64,=">
-  <!-- <link href="./static/explore-tab-logo.png" rel="icon" type="image/x-icon"/> -->
-  <link href="./static/favicon.ico" rel="icon" type="image/x-icon"/>
+  <link href="./static/explore-tab-logo.png" rel="icon" type="image/x-icon"/>
 
 
   <title>Network Zodiac</title>
diff --git a/nezha-fronted/src/assets/css/components/page/config/about.scss b/nezha-fronted/src/assets/css/components/page/config/about.scss
index 4008ce183..a68963f52 100644
--- a/nezha-fronted/src/assets/css/components/page/config/about.scss
+++ b/nezha-fronted/src/assets/css/components/page/config/about.scss
@@ -18,7 +18,6 @@
 
     .header-logo {
       font-size: 0;
-      background-color: rgba(0, 0, 0, 0.9);
       border-radius: 2px;
     }
 
diff --git a/nezha-fronted/src/assets/img/explore-tab-logo.png b/nezha-fronted/src/assets/img/explore-tab-logo.png
index 9ab70f657..0b402b5ce 100644
Binary files a/nezha-fronted/src/assets/img/explore-tab-logo.png and b/nezha-fronted/src/assets/img/explore-tab-logo.png differ
diff --git a/nezha-fronted/src/assets/img/logo-big.png b/nezha-fronted/src/assets/img/logo-big.png
index 8c6676124..b7114519d 100644
Binary files a/nezha-fronted/src/assets/img/logo-big.png and b/nezha-fronted/src/assets/img/logo-big.png differ
diff --git a/nezha-fronted/src/assets/img/logo.png b/nezha-fronted/src/assets/img/logo.png
deleted file mode 100644
index 0b402b5ce..000000000
Binary files a/nezha-fronted/src/assets/img/logo.png and /dev/null differ
diff --git a/nezha-fronted/src/assets/img/logo1-2.png b/nezha-fronted/src/assets/img/logo1-2.png
index aeddd5f17..0b402b5ce 100644
Binary files a/nezha-fronted/src/assets/img/logo1-2.png and b/nezha-fronted/src/assets/img/logo1-2.png differ
diff --git a/nezha-fronted/src/assets/img/logo带文字深色模式.png b/nezha-fronted/src/assets/img/logo带文字深色模式.png
deleted file mode 100644
index b7114519d..000000000
Binary files a/nezha-fronted/src/assets/img/logo带文字深色模式.png and /dev/null differ
diff --git a/nezha-fronted/src/components/common/login.vue b/nezha-fronted/src/components/common/login.vue
index 396ac8d56..419867b39 100644
--- a/nezha-fronted/src/components/common/login.vue
+++ b/nezha-fronted/src/components/common/login.vue
@@ -2,7 +2,7 @@
   <div class="login" id="login-bgimg">
     <div class="model"></div>
     <div class="login-main">
-      <div class="logo"><img src="../../assets/img/logo带文字深色模式.png"></div>
+      <div class="logo"><img src="../../assets/img/logo-big.png"></div>
       <div class='login-box'>
         <div class="login-label"></div>
         <div class="login-input" v-if="!verifyShow">
diff --git a/nezha-fronted/src/components/layout/leftMenu.vue b/nezha-fronted/src/components/layout/leftMenu.vue
index 3c9fba65b..c68b4bb6a 100644
--- a/nezha-fronted/src/components/layout/leftMenu.vue
+++ b/nezha-fronted/src/components/layout/leftMenu.vue
@@ -3,7 +3,7 @@
     <el-menu :collapse="isShrink" active-text-color="#ffffff" class="header-logo" text-color="#ffffff">
       <el-menu-item index="logo">
         <div id="home-to-overview" class="logo link">
-          <img alt="loading..." height="26" :src="logo?logo:require('../../assets/img/logo.png')"/>
+          <img alt="loading..." height="26" :src="logo?logo:require('../../assets/img/logo1-2.png')"/>
           <span class="system-name">{{systemName && systemName !== 'undefined' ? systemName : $t('dashboard.overview.contentTitle')}}</span>
         </div>
       </el-menu-item>