diff --git a/packages/builder/src/components/userInterface/AppPreview/CurrentItemPreview.svelte b/packages/builder/src/components/userInterface/AppPreview/CurrentItemPreview.svelte
index ccb0153e45..0c0fa6156f 100644
--- a/packages/builder/src/components/userInterface/AppPreview/CurrentItemPreview.svelte
+++ b/packages/builder/src/components/userInterface/AppPreview/CurrentItemPreview.svelte
@@ -84,6 +84,7 @@
     overflow: hidden;
     margin: auto;
     height: 100%;
+    background-color: white;
   }
   .component-container iframe {
     border: 0;