diff --git a/packages/x-design-system/demo/src/app.vue b/packages/x-design-system/demo/src/app.vue
index 2ef4f756c5..e61b46a541 100644
--- a/packages/x-design-system/demo/src/app.vue
+++ b/packages/x-design-system/demo/src/app.vue
@@ -1,12 +1,14 @@
-
-
-
-
-
-
-
-
+