diff --git a/src/main/resources/modules/SpringBoot/resources/templates/screen/index.ftl b/src/main/resources/modules/SpringBoot/resources/templates/screen/index.ftl
index 8f20231d..107e3a50 100644
--- a/src/main/resources/modules/SpringBoot/resources/templates/screen/index.ftl
+++ b/src/main/resources/modules/SpringBoot/resources/templates/screen/index.ftl
@@ -32,7 +32,7 @@
         </el-menu>
     </div>
 
-    <div id="main">
+    <div id="main" :style="{marginLeft:(prop.coll?'64px':'200px')}">
         <div id="head">
             <div class="collapseSwitch" @click="collapseSwitch">
                 <a :class="prop.coll?'reversal':''"><i class="el-icon-s-grid"></i></a>