diff --git a/src/views/dataBoardMain/main-content.vue b/src/views/dataBoardMain/main-content.vue
index d62d01192..88c853c22 100644
--- a/src/views/dataBoardMain/main-content.vue
+++ b/src/views/dataBoardMain/main-content.vue
@@ -1,7 +1,7 @@
 <template>
   <main class="g-main">
     <!-- tab展示内容 -->
-    <template>
+     <template>
       <template v-if="tabIsIframe($router.currentRoute.meta.iframeURL)">
         <iframe :src="$router.currentRoute.meta.iframeURL + '?token=' + token + '&customerId=' + customerId" ref="iframe" class="m-iframe" id="iframe" width="100%" height="100%" frameborder="0" scrolling="yes" :style="{ height: $store.state.fixed1920.height - 100 + 'px' }" />
       </template>