diff --git a/README.md b/README.md
index f0fe7ff..3ca07a8 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ SnowAdmin 一款基于 Vue3、TypeScript、Vite5、Pinia、Arco-Design 开源的
 
 ### 预览
 
-![](https://img.picui.cn/free/2024/07/20/669b6894206d2.png)
+![](https://img.picui.cn/free/2024/07/20/669b6fecd308b.png)
 
 ![](https://img.picui.cn/free/2024/07/20/669b688a12619.png)
 
diff --git a/src/views/login/components/login-banner.vue b/src/views/login/components/login-banner.vue
index 1cdd67d..322af04 100644
--- a/src/views/login/components/login-banner.vue
+++ b/src/views/login/components/login-banner.vue
@@ -2,7 +2,7 @@
   <div class="banner_box">
     <div class="banner_title">
       <SvgIcon name="snow" size="25" />
-      DC-Admin
+      {{ title }}
     </div>
     <div class="banner_img">
       <SvgIcon name="数据时代" size="100%" />
@@ -10,7 +10,10 @@
   </div>
 </template>
 
-<script setup lang="ts"></script>
+<script setup lang="ts">
+// 全局title
+const title = import.meta.env.VITE_GLOB_APP_TITLE;
+</script>
 
 <style lang="scss" scoped>
 .banner_box {