diff --git a/packages/react/src/component/LayerEvent.tsx b/packages/react/src/component/LayerEvent.tsx
index db290fa300..5f57ec9683 100644
--- a/packages/react/src/component/LayerEvent.tsx
+++ b/packages/react/src/component/LayerEvent.tsx
@@ -14,7 +14,7 @@ export const LayerEvent = React.memo((props: ILayerProps) => {
   useEffect(() => {
     layer.on(type, handler);
     return () => {
-      layer.off('type', handler);
+      layer.off(type, handler);
     };
   }, [type]);
   return null;