Default page is not processed

Hello. I use ui-router. I can not set a default page. The controller is not invoked. This page is always blank. But when I try to navigate to it by ui-sref, It works. I use nested views. Could anybody give an advise?

.config(function($urlRouterProvider) {
  $urlRouterProvider.otherwise('/car/statistics');

Resolved by:

//$urlRouterProvider.otherwise('/car/calculator');
  $urlRouterProvider.otherwise(function ($injector, $location) {
    var $state = $injector.get('$state');
    var Cars = $injector.get('Cars');
    $state.go('car.calculator', { uuid: Cars.getActiveUUID() });
  });