Ionic refresher issue with ionic scroll

Ionic Framework ionic-v3
1

Hi,
I’m using Ionic Refresher in my dashboard page, and also having ionic scroll section. it will scroll along y axis.
whenever I scroll down inside ion-scroll section, ionic refresher also gets triggered.
verison ionic-3

sample code -

<ion-content>
  <ion-refresher slot="fixed" (ionRefresh)="doRefresh($event)" [enabled]="true">
    <ion-refresher-content pullingIcon="arrow-dropdown" pullingText="Pull to refresh" refreshingSpinner="circles" refreshingText="Refreshing...">
    </ion-refresher-content>
  </ion-refresher>

<ion-scroll style="height: 350px" scrollY="true">
// items to scroll
</ion-scroll>



</ion-content>

Thanks,