diff --git a/public/favicon.ico b/public/favicon.ico
index 3aaca2c..91789c8 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/src/assets/img/logo.png b/src/assets/img/logo.png
new file mode 100644
index 0000000..ce0f22d
Binary files /dev/null and b/src/assets/img/logo.png differ
diff --git a/src/components/menu/SiderMenu.vue b/src/components/menu/SiderMenu.vue
index bdb7f18..9b0a4e9 100644
--- a/src/components/menu/SiderMenu.vue
+++ b/src/components/menu/SiderMenu.vue
@@ -2,7 +2,7 @@
   <a-layout-sider :class="[theme, 'sider', isMobile ? null : 'shadow']" width="256px" :collapsible="collapsible" v-model="collapsed" :trigger="null">
     <div :class="['logo', theme]">
       <router-link to="/dashboard/workplace">
-        <img src="@/assets/img/vue-antd-logo.png">
+        <img src="@/assets/img/logo.png">
         <h1>{{systemName}}</h1>
       </router-link>
     </div>
diff --git a/src/layouts/GlobalHeader.vue b/src/layouts/GlobalHeader.vue
index 1fb8ce2..b80179a 100644
--- a/src/layouts/GlobalHeader.vue
+++ b/src/layouts/GlobalHeader.vue
@@ -2,7 +2,7 @@
   <a-layout-header :class="[headerTheme, 'global-header']">
     <div :class="['global-header-wide', layout]">
       <router-link v-if="isMobile || layout === 'head'" to="/" :class="['logo', isMobile ? null : 'pc', headerTheme]">
-        <img width="32" src="@/assets/img/vue-antd-logo.png" />
+        <img width="32" src="@/assets/img/logo.png" />
         <h1 v-if="!isMobile">{{systemName}}</h1>
       </router-link>
       <a-divider v-if="isMobile" type="vertical" />
diff --git a/src/pages/login/Login.vue b/src/pages/login/Login.vue
index 5545ff1..664d9c8 100644
--- a/src/pages/login/Login.vue
+++ b/src/pages/login/Login.vue
@@ -3,7 +3,7 @@
     <div class="content">
       <div class="top">
         <div class="header">
-          <img alt="logo" class="logo" src="@/assets/img/vue-antd-logo.png" />
+          <img alt="logo" class="logo" src="@/assets/img/logo.png" />
           <span class="title">{{systemName}}</span>
         </div>
         <div class="desc">Ant Design 是西湖区最具影响力的 Web 设计规范</div>