From 9af05f2671a36618dfd8437b8c2837af34ac743c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=81=86=E4=B8=80?= <fenfen.wff@alibaba-inc.com>
Date: Fri, 21 Feb 2020 15:00:10 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BA=8B=E4=BB=B6off=E4=BC=A0=E5=8F=82?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF?=
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---
 packages/react/src/component/LayerEvent.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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;