javascript - passing value to <input> with angular.js -

i cannot find problem here, why cant see value in

html:

'<div ng-app="businessinfomodule" ng-controller="businessinfocontroller"                            <label>your business name</label>     <input type="text" class="form-control"  name="bussiness" ng-model="bussiness" ng-maxlength="100" required> </div>' 

and controller:

angular.module('businessinfomodule', [])   .controller('businessinfocontroller', function($scope) {     $scope.business = 'aaa';   }); 

here codepen: http://codepen.io/anon/pen/gjggee

<div ng-app="businessinfomodule" ng-controller="businessinfocontroller" >      <label>your business name</label>     <input type="text" class="form-control"        name="bussiness"       ng-model="business " //ng-model binds controller scope ui.      ng-maxlength="100"       required/>  </div>      angular.module('businessinfomodule', [])   .controller('businessinfocontroller', function($scope) {     $scope.business = 'aaa';   }); 

https://jsfiddle.net/ncoxq6zf/