diff --git a/test/assets/frames/nested-frames.html b/test/assets/frames/nested-frames.html
index e5fdb751feb..cb14fe6be6d 100644
--- a/test/assets/frames/nested-frames.html
+++ b/test/assets/frames/nested-frames.html
@@ -7,6 +7,9 @@ body iframe {
flex-grow: 1;
flex-shrink: 1;
}
+::-webkit-scrollbar{
+ display: none;
+}