diff --git a/packages/roomkit-react/src/Prebuilt/components/VideoLayouts/ProminenceLayout.tsx b/packages/roomkit-react/src/Prebuilt/components/VideoLayouts/ProminenceLayout.tsx
index 3c96afa9a4..b0d053c565 100644
--- a/packages/roomkit-react/src/Prebuilt/components/VideoLayouts/ProminenceLayout.tsx
+++ b/packages/roomkit-react/src/Prebuilt/components/VideoLayouts/ProminenceLayout.tsx
@@ -72,7 +72,6 @@ const SecondarySection = ({
             rootCSS={{
               padding: 0,
               maxWidth: 240,
-              h: '100%',
               aspectRatio: 16 / 9,
               '@md': { aspectRatio: 1 },
             }}