diff --git a/ruoyi-ui/.env.development b/ruoyi-ui/.env.development
index 0ca147a..cf3fa40 100644
--- a/ruoyi-ui/.env.development
+++ b/ruoyi-ui/.env.development
@@ -1,5 +1,5 @@
 # 页面标题
-VUE_APP_TITLE = 后台管理系统
+VUE_APP_TITLE = 运维管理系统
 
 # 开发环境配置
 ENV = 'development'
diff --git a/ruoyi-ui/.env.production b/ruoyi-ui/.env.production
index 494479f..61738ff 100644
--- a/ruoyi-ui/.env.production
+++ b/ruoyi-ui/.env.production
@@ -1,5 +1,5 @@
 # 页面标题
-VUE_APP_TITLE = 后台管理系统
+VUE_APP_TITLE = 运维管理系统
 
 # 生产环境配置
 ENV = 'production'
diff --git a/ruoyi-ui/.env.staging b/ruoyi-ui/.env.staging
index adffd6c..aa6e736 100644
--- a/ruoyi-ui/.env.staging
+++ b/ruoyi-ui/.env.staging
@@ -1,5 +1,5 @@
 # 页面标题
-VUE_APP_TITLE = 后台管理系统
+VUE_APP_TITLE = 运维管理系统
 
 NODE_ENV = production
 
diff --git a/ruoyi-ui/src/assets/logo/logo.png b/ruoyi-ui/src/assets/logo/logo.png
index e263760..dd45df6 100644
Binary files a/ruoyi-ui/src/assets/logo/logo.png and b/ruoyi-ui/src/assets/logo/logo.png differ
diff --git a/ruoyi-ui/src/views/index.vue b/ruoyi-ui/src/views/index.vue
index 9542b6f..6378a50 100644
--- a/ruoyi-ui/src/views/index.vue
+++ b/ruoyi-ui/src/views/index.vue
@@ -21,22 +21,6 @@
           </ul>
         </p>
         <p>
-          <el-tag type="danger">&yen;免费开源</el-tag>
-        </p>
-        <p>
-          <el-button
-            type="primary"
-            size="mini"
-            icon="el-icon-cloudy"
-            plain
-            @click="goTarget('https://gitee.com/dromara/warm-flow')"
-            >访问码云</el-button>
-          <el-button
-            size="mini"
-            icon="el-icon-s-home"
-            plain
-            @click="goTarget('http://www.warm-flow.cn/')"
-            >访问主页</el-button>
         </p>
       </el-col>
     </el-row>
diff --git a/ruoyi-ui/src/views/register.vue b/ruoyi-ui/src/views/register.vue
index 8187010..65530f1 100644
--- a/ruoyi-ui/src/views/register.vue
+++ b/ruoyi-ui/src/views/register.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="register">
     <el-form ref="registerForm" :model="registerForm" :rules="registerRules" class="register-form">
-      <h3 class="title">后台管理系统</h3>
+      <h3 class="title">运维管理系统</h3>
       <el-form-item prop="username">
         <el-input v-model="registerForm.username" type="text" auto-complete="off" placeholder="账号">
           <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />