diff --git a/src/Bundle/ChillPersonBundle/Controller/AccompanyingPeriodWorkEvaluationDocumentMoveController.php b/src/Bundle/ChillPersonBundle/Controller/AccompanyingPeriodWorkEvaluationDocumentMoveController.php
index cc02b20ca..5e777f3e0 100644
--- a/src/Bundle/ChillPersonBundle/Controller/AccompanyingPeriodWorkEvaluationDocumentMoveController.php
+++ b/src/Bundle/ChillPersonBundle/Controller/AccompanyingPeriodWorkEvaluationDocumentMoveController.php
@@ -14,7 +14,6 @@ namespace Chill\PersonBundle\Controller;
 use Chill\PersonBundle\Entity\AccompanyingPeriod\AccompanyingPeriodWorkEvaluation;
 use Chill\PersonBundle\Entity\AccompanyingPeriod\AccompanyingPeriodWorkEvaluationDocument;
 use Chill\PersonBundle\Security\Authorization\AccompanyingPeriodWorkVoter;
-use Chill\PersonBundle\Service\AccompanyingPeriodWorkEvaluationDocument\AccompanyingPeriodWorkEvaluationDocumentDuplicator;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Response;
diff --git a/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod/AccompanyingPeriodWorkEvaluationDocument.php b/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod/AccompanyingPeriodWorkEvaluationDocument.php
index 63221ec32..73102fc88 100644
--- a/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod/AccompanyingPeriodWorkEvaluationDocument.php
+++ b/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod/AccompanyingPeriodWorkEvaluationDocument.php
@@ -100,14 +100,14 @@ class AccompanyingPeriodWorkEvaluationDocument implements \Chill\MainBundle\Doct
     {
         // if an evaluation is already associated, we cannot change the association (removing the association,
         // by setting a null value, is allowed.
-//        if (
-//            $this->accompanyingPeriodWorkEvaluation instanceof AccompanyingPeriodWorkEvaluation
-//            && $accompanyingPeriodWorkEvaluation instanceof AccompanyingPeriodWorkEvaluation
-//        ) {
-//            if ($this->accompanyingPeriodWorkEvaluation !== $accompanyingPeriodWorkEvaluation) {
-//                throw new \RuntimeException('It is not allowed to change the evaluation for a document');
-//            }
-//        }
+        //        if (
+        //            $this->accompanyingPeriodWorkEvaluation instanceof AccompanyingPeriodWorkEvaluation
+        //            && $accompanyingPeriodWorkEvaluation instanceof AccompanyingPeriodWorkEvaluation
+        //        ) {
+        //            if ($this->accompanyingPeriodWorkEvaluation !== $accompanyingPeriodWorkEvaluation) {
+        //                throw new \RuntimeException('It is not allowed to change the evaluation for a document');
+        //            }
+        //        }
         $this->accompanyingPeriodWorkEvaluation = $accompanyingPeriodWorkEvaluation;
 
         return $this;