diff --git a/apps/nextjs/src/components/board/items/item-content.tsx b/apps/nextjs/src/components/board/items/item-content.tsx
index bd9d7c8e3..b8aff4fb2 100644
--- a/apps/nextjs/src/components/board/items/item-content.tsx
+++ b/apps/nextjs/src/components/board/items/item-content.tsx
@@ -36,6 +36,7 @@ export const BoardItemContent = ({ item }: BoardItemContentProps) => {
         root: {
           "--opacity": board.opacity / 100,
           containerType: "size",
+          overflow: item.kind === "iframe" ? "hidden" : undefined,
         },
       }}
       p={0}