diff --git a/frontend/src/components/canvas/components/Editor/Preview.vue b/frontend/src/components/canvas/components/Editor/Preview.vue
index 98e5af8d00..17690278c3 100644
--- a/frontend/src/components/canvas/components/Editor/Preview.vue
+++ b/frontend/src/components/canvas/components/Editor/Preview.vue
@@ -40,7 +40,6 @@
 
         <!--手机视图详情-->
         <el-dialog
-          :title="'['+showChartInfo.name+']'+$t('chart.chart_details')"
           :visible.sync="mobileChartDetailsVisible"
           :fullscreen="true"
           class="mobile-dialog-css"
@@ -378,6 +377,9 @@ export default {
     padding: 10px 20px 20px;
   }
 
+  .mobile-dialog-css > > > .el-dialog__headerbtn {
+    top: 7px
+  }
   .mobile-dialog-css > > > .el-dialog__body {
     padding: 0px;
   }
diff --git a/frontend/src/components/canvas/custom-component/UserViewMobileDialog.vue b/frontend/src/components/canvas/custom-component/UserViewMobileDialog.vue
index 5825da271f..87a4f60b24 100644
--- a/frontend/src/components/canvas/custom-component/UserViewMobileDialog.vue
+++ b/frontend/src/components/canvas/custom-component/UserViewMobileDialog.vue
@@ -89,5 +89,6 @@ export default {
   }
   .full-div{
     background-size:100% 100% !important;
+    padding: 5px 0px 5px 0px !important;
   }
 </style>