diff --git a/cocos/ui/scroll-view.ts b/cocos/ui/scroll-view.ts
index c4d897910aa..2b22bfb089c 100644
--- a/cocos/ui/scroll-view.ts
+++ b/cocos/ui/scroll-view.ts
@@ -1428,7 +1428,7 @@ export class ScrollView extends ViewGroup {
             }
         }
 
-        ComponentEventHandler.emitEvents(this.scrollEvents, this, eventMap[event]);
+        ComponentEventHandler.emitEvents(this.scrollEvents, this, event);
         this.node.emit(event, this);
     }