The refreshing-icon of ion-refresher do not display

I used ion-refreshe in my project and seted refreshing-icon as following.But it do not display.

<ion-refresher pulling-text="Pull to refresh..." pulling-icon="ion-android-arrow-down" 
          refreshing-icon="ios-small" on-refresh="doRefresh()">
</ion-refresher>

Did i wrong? Looking forward to your help.

Hi Tonson

here is link for pull to refresh demo avaliable in codepen

http://codepen.io/ionic/pen/mqolp

I had put your code in it and it’s working.

It can not show in my project.Maybe due to my lib version. version:1.0.0-beta.14

Update to latest one and try