Modal Close Error

Ionic Framework Ionic Angular
1

Can someone help me ?
I want to close the a modal when a user on phone or browser clicks back button.
I used


  @HostListener('window:popstate', ['$event'])
  dismiss() {
    this.modalContorller.dismiss({
      'dismissed': true
    });
  }

But its closed the modal and then went back a page.
I just want to close the modal and stay on the same page on back button click event