diff --git a/public/index.html b/public/index.html
index 1e04936..10c6827 100644
--- a/public/index.html
+++ b/public/index.html
@@ -5,8 +5,8 @@
   <meta charset="utf-8" />
   <meta http-equiv="X-UA-Compatible" content="IE=edge" />
   <meta name="viewport" content="width=device-width,initial-scale=1.0" />
-  <link rel="icon" href="<%= BASE_URL %>icon.ico" />
-  <title>91PORN后台管理系统</title>
+  <link rel="icon" type="image/png" href="<%= BASE_URL %>logo.png" />
+  <title>91fans后台管理系统</title>
 </head>
 
 <body>
diff --git a/public/logo.png b/public/logo.png
new file mode 100644
index 0000000..983cb8a
Binary files /dev/null and b/public/logo.png differ
diff --git a/src/assets/images/logo.png b/src/assets/images/logo.png
new file mode 100644
index 0000000..63b9afd
Binary files /dev/null and b/src/assets/images/logo.png differ
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 79e1f37..3c8f6c1 100755
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="login-main">
     <div class="black-bg-box" v-loading="pfloading">
-      <div class="title">后台管理系统</div>
+      <div class="title">91fans后台管理系统</div>
       <div class="login-form-box">
         <p>登录</p>
         <el-form
diff --git a/src/views/main/components/header.vue b/src/views/main/components/header.vue
index c204023..a5ff61c 100755
--- a/src/views/main/components/header.vue
+++ b/src/views/main/components/header.vue
@@ -2,7 +2,7 @@
   <el-header>
     <div class="logo-text">
       <img :src="logoImg" class="logoImg" />
-      <span>91PORN后台管理系统</span>
+      <span>91fans后台管理系统</span>
     </div>
     <div class="header-btn">
       <el-select
@@ -48,7 +48,7 @@ export default {
     return {
       isShow: true,
       userName: "",
-      logoImg: require("../../../assets/images/icon.png"),
+      logoImg: require("../../../assets/images/logo.png"),
       selectedLine: 0,
     };
   },
diff --git a/src/views/welcome/index.vue b/src/views/welcome/index.vue
index 0233f5f..7e8c5d6 100755
--- a/src/views/welcome/index.vue
+++ b/src/views/welcome/index.vue
@@ -2,7 +2,7 @@
   <div class="welcome-box">
     <div class="titleBox">
       <p class="nickname">欢迎登陆「{{ userInfo.admin.name }}」</p>
-      <p class="title">91PORN后台管理系统</p>
+      <p class="title">91fans后台管理系统</p>
     </div>
   </div>
 </template>