diff --git a/packages/docs/docs/plugin/option-api.md b/packages/docs/docs/plugin/option-api.md
index f216161025..2b6d17fd21 100644
--- a/packages/docs/docs/plugin/option-api.md
+++ b/packages/docs/docs/plugin/option-api.md
@@ -426,7 +426,7 @@ Then, VuePress will automatically inject these components behind the layout comp
   <div class="global-ui">
     <Component-1/>
     <Component-2/>
-</div>
+  </div>
 </div>
 ```