diff --git a/ui/src/components/WebRTCVideo.tsx b/ui/src/components/WebRTCVideo.tsx
index 64452bf8d..e948333cf 100644
--- a/ui/src/components/WebRTCVideo.tsx
+++ b/ui/src/components/WebRTCVideo.tsx
@@ -405,7 +405,7 @@ export default function WebRTCVideo() {
       });
 
       if (isRelativeMouseMode) {
-        videoElmRefValue.addEventListener("click",
+        containerRef.current?.addEventListener("click",
           () => {
             if (isPointerLockPossible && !isPointerLockActive && !document.pointerLockElement) {
               requestPointerLock();