diff --git a/src/pages/demo/components/scrollbar/index.vue b/src/pages/demo/components/scrollbar/index.vue
index bb74c16e..2ea1be4b 100644
--- a/src/pages/demo/components/scrollbar/index.vue
+++ b/src/pages/demo/components/scrollbar/index.vue
@@ -12,6 +12,7 @@
         </el-scrollbar>
       </div>
     </el-card>
+    <d2-markdown :source="`#Hello`"/>
   </d2-container>
 </template>