diff --git a/src/hooks/useParallax.ts b/src/hooks/useParallax.ts
index 5e5a3a5..5b54605 100644
--- a/src/hooks/useParallax.ts
+++ b/src/hooks/useParallax.ts
@@ -1,6 +1,6 @@
 import { useState, useEffect, type RefObject } from "react";
 
-export const useParallax = (ref: RefObject<HTMLElement>, options?: { maxRotate?: number }) => {
+export const useParallax = (ref: RefObject<HTMLElement | null>, options?: { maxRotate?: number }) => {
   const [transform, setTransform] = useState("rotateX(0deg) rotateY(0deg) scale3d(1, 1, 1)");
   const maxRotate = options?.maxRotate || 5;