diff --git a/components/demo.vue b/components/demo.vue
index 3ac470b..ab7d647 100644
--- a/components/demo.vue
+++ b/components/demo.vue
@@ -3,8 +3,8 @@ export default {
   data: () => ({
     terminalContent: '',
     subDomain: '',
-    nextcloudClass: [],
-    jellyfinClass: [],
+    nextcloudClass: ['w-20', 'h-20'],
+    jellyfinClass: ['w-20', 'h-20'],
     backbuttonClass: [],
     subdomainClass: [],
     isDemonstrationEnded: false,