diff --git a/assets/Script/Engine/Component/Button/HoldButton.ts b/assets/Script/Engine/Component/Button/HoldButton.ts
index 3b9f7c6..356124a 100644
--- a/assets/Script/Engine/Component/Button/HoldButton.ts
+++ b/assets/Script/Engine/Component/Button/HoldButton.ts
@@ -44,7 +44,7 @@ export default class HoldButton extends cc.Component {
     //#region Lifecycle
 
     protected start(): void {
-        this._clickEvents = this.getComponent(cc.Button).clickEvents.slice(0);
+        this._clickEvents = Array.from(this.getComponent(cc.Button).clickEvents);
         this.getComponent(cc.Button).clickEvents.Clear();
         if (this.HoldLine != null) {
             this.HoldLine.active = false;