diff --git a/src/App.vue b/src/App.vue
index 0c4fff9..a7ccf94 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -15,7 +15,7 @@
           @click="showMessageBoxList" placeholder="显示消息" />
       </a-layout-content>
 
-      <a-layout-content :style="{ overflow: 'auto' }">
+      <a-layout-content :style="{ overflow: 'auto',height:'100vh' }">
         <div :style="{ padding: '15px' }">
           <service-configuration :service-key="activeServiceKey"></service-configuration>
         </div>