diff --git a/src/Highlighter/FullFeatured.tsx b/src/Highlighter/FullFeatured.tsx
index c5478e5e..fbfd3c80 100644
--- a/src/Highlighter/FullFeatured.tsx
+++ b/src/Highlighter/FullFeatured.tsx
@@ -97,7 +97,7 @@ export const HighlighterFullFeatured = memo<HighlighterFullFeaturedProps>(
             {actions}
           </Flexbox>
         </Flexbox>
-        {children}
+        <div style={expand ? {} : { height: 0, overflow: 'hidden' }}>{children}</div>
       </div>
     );
   },