diff --git a/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/CreatorJobAggregator.php b/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/CreatorJobAggregator.php
index 3bae64fec..6c958ca6c 100644
--- a/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/CreatorJobAggregator.php
+++ b/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/CreatorJobAggregator.php
@@ -62,15 +62,13 @@ class CreatorJobAggregator implements AggregatorInterface
     {
         return function ($value): string {
             if ('_header' === $value) {
-                return 'Job';
+                return 'export.aggregator.course.by_creator_job.Creator\'s job';
             }
 
-            if (null === $value) {
+            if (null === $value || null === $j = $this->jobRepository->find($value)) {
                 return '';
             }
 
-            $j = $this->jobRepository->find($value);
-
             return $this->translatableStringHelper->localize(
                 $j->getLabel()
             );
diff --git a/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/CreatorFilter.php b/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/CreatorFilter.php
index 1ac6d5390..b13947e60 100644
--- a/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/CreatorFilter.php
+++ b/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/CreatorFilter.php
@@ -11,10 +11,10 @@ declare(strict_types=1);
 
 namespace Chill\PersonBundle\Export\Filter\AccompanyingCourseFilters;
 
+use Chill\MainBundle\Entity\User;
 use Chill\MainBundle\Export\FilterInterface;
 use Chill\MainBundle\Form\Type\PickUserDynamicType;
 use Chill\PersonBundle\Export\Declarations;
-use Doctrine\ORM\Query\Expr\Andx;
 use Doctrine\ORM\QueryBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 use function in_array;
@@ -32,17 +32,9 @@ class CreatorFilter implements FilterInterface
             $qb->join('acp.createdBy', 'acp_creator');
         }
 
-        $where = $qb->getDQLPart('where');
-        $clause = $qb->expr()->in('acp_creator', ':creators');
-
-        if ($where instanceof Andx) {
-            $where->add($clause);
-        } else {
-            $where = $qb->expr()->andX($clause);
-        }
-
-        $qb->add('where', $where);
-        $qb->setParameter('creators', $data['accepted_creators']);
+        $qb
+            ->andWhere($qb->expr()->in('acp_creator', ':creators'))
+            ->setParameter('creators', $data['accepted_creators']);
     }
 
     public function applyOn(): string
@@ -55,20 +47,15 @@ class CreatorFilter implements FilterInterface
         $builder
             ->add('accepted_creators', PickUserDynamicType::class, [
                 'multiple' => true,
+                'label' => false,
             ]);
     }
 
     public function describeAction($data, $format = 'string'): array
     {
-        $creators = [];
-
-        foreach ($data['accepted_creators'] as $c) {
-            $creators[] = $c;
-        }
-
         return [
             'Filtered by creator: only %creators%', [
-                '%creators%' => implode(', ', $creators),
+                '%creators%' => implode(', ', array_map(static fn (User $u) => $u->getLabel(), $data['accepted_creators'])),
             ], ];
     }
 
diff --git a/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/CreatorJobFilter.php b/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/CreatorJobFilter.php
index c8b7ccc55..62cf49d6d 100644
--- a/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/CreatorJobFilter.php
+++ b/src/Bundle/ChillPersonBundle/Export/Filter/AccompanyingCourseFilters/CreatorJobFilter.php
@@ -68,6 +68,7 @@ class CreatorJobFilter implements FilterInterface
             },
             'multiple' => true,
             'expanded' => true,
+            'label' => 'Job',
         ]);
     }
 
diff --git a/src/Bundle/ChillPersonBundle/translations/messages.fr.yml b/src/Bundle/ChillPersonBundle/translations/messages.fr.yml
index dca6c91f6..bdedea895 100644
--- a/src/Bundle/ChillPersonBundle/translations/messages.fr.yml
+++ b/src/Bundle/ChillPersonBundle/translations/messages.fr.yml
@@ -1008,6 +1008,8 @@ export:
                 Calc date: Date de calcul de la composition du ménage
             by_number_of_action:
                 Number of actions: Nombre d'actions
+            by_creator_job:
+                Creator's job: Métier du créateur
         course_work:
             by_current_action:
                 Current action ?: Action en cours ?