Ionic back button in header is not displayed after redirect

I have a problem with displaying of the back button in heder of my app.

I redirect to the new page using this:


Full Width Block Button

After the redirect on the second page is no back arrow icon in header displayed.

Here is the content body tag in the index.html

<body ng-app="starter" animation="slide-left-right-ios7">
    <!-- 
      The nav bar that will be updated as we navigate between views.
    -->
    <ion-nav-bar class="bar-positive nav-title-slide-ios7">
      <ion-nav-back-button class="button-icon icon  ion-ios7-arrow-back">
        Back
      </ion-nav-back-button>
    </ion-nav-bar>
    <!-- 
      The views will be rendered in the <ion-nav-view> directive below
      Templates are in the /templates folder (but you could also
      have templates inline in this html file if you'd like).
    -->
    <ion-nav-view>

    </ion-nav-view>
  </body>

Content of the second template where im redirecting.

<ion-view title="Charts - days">
  <ion-content class="padding">
    <h1>test</h1>
      <div class="row" on-touch="alert('right');">
          <div class="col" on-touch="alert('right');" style="background-color: red;">.col</div>
      </div>
      <button on-touch="alert('touch');" class="button">Test</button>

  </ion-content>
</ion-view>

Could somebody please tell me what I’m doing wrong?

Thanks for any help.