diff --git a/client/src/components/netflix-grid.tsx b/client/src/components/netflix-grid.tsx
index 4866da5..de681a6 100644
--- a/client/src/components/netflix-grid.tsx
+++ b/client/src/components/netflix-grid.tsx
@@ -133,7 +133,7 @@ interface CategoryRowProps {
 
 function CategoryRow({ category, onVideoClick }: CategoryRowProps) {
   const scrollRef = useRef<HTMLDivElement>(null);
-  const scrollIntervalRef = useRef<NodeJS.Timeout | null>(null);
+  const scrollIntervalRef = useRef<number | null>(null);
   const [showLeftButton, setShowLeftButton] = useState(false);
   const [showRightButton, setShowRightButton] = useState(true);