Controller disabled the scroll

Hi,

I m beginner with ionic framework, i met a strange problem when i add a simple controller in my stateprovider.

$stateProvider
.state(‘home’, {
url: ‘/home’,

  templateUrl: 'views/home.html',
  controller: 'mycontroller'
})

All my ion-content are scrollable with <scroll=“true”>, it’s works perfectly, but when i add a controller in the stateProvider, like the exemple above, my content became unscrollable and i don’t know why.

Any advice ? thank you

resolved. Just a fu***** bug, worked fine after launch ionic serve again.