错误：[$ injector：unpr]未知提供者：cpPortfolioTitleProvider＆lt; - cpPortfolioTitle

Question

我上面有这个错误，但我很好地宣布了我的依赖关系。这是我的控制器。

ContentManagement.controller('addDirectorCtrl',['$scope','$modalInstance','ContentAssessmentFactory','ContentProviderPortfolioService','cpPortfolioTitle', function($scope, $modalInstance, ContentAssessmentFactory,ContentProviderPortfolioService,cpPortfolioTitle){

$scope.individualDetails = cpPortfolioTitle;
$scope.hideAlert = true;

$scope.close = function(){
    $modalInstance.dismiss();
};

$scope.editDirector = function(id, directorName){
    var titleDirector = {
        cpPortfolioItemId: id,
        name: directorName,
        job: 'director'
    };
    ContentAssessmentFactory.addDirector(titleDirector);
    $scope.hideAlert = false;
};

}]）;

这是我在另一个控制器中的模态声明

$scope.modalAddDirector = function(){
    $modal.open({
        templateUrl: 'components/content-management/content-assessment/partial/modal/addDirector.html',
        controller: 'addDirectorCtrl',
        size: 'sm',
        backdrop: 'static'
    });
};

我无法解决错误注入问题。任何帮助将不胜感激。