diff --git a/core/src/utils/animation/animation.ts b/core/src/utils/animation/animation.ts
index 68223747d9..ebd8e612e3 100644
--- a/core/src/utils/animation/animation.ts
+++ b/core/src/utils/animation/animation.ts
@@ -180,7 +180,7 @@ export const createAnimation = (): Animation => {
   let afterStylesValue: { [property: string]: any } = {};
 
   let webAnimations: any[] = [];
-  const onFinishCallbacks: any[] = [];
+  let onFinishCallbacks: any[] = [];
 
   let numAnimationsRunning = 0;