diff --git a/src/Bundle/ChillPersonBundle/Export/Aggregator/PersonAggregators/GenderAggregator.php b/src/Bundle/ChillPersonBundle/Export/Aggregator/PersonAggregators/GenderAggregator.php
index 95a1f3c5a..033b89a2f 100644
--- a/src/Bundle/ChillPersonBundle/Export/Aggregator/PersonAggregators/GenderAggregator.php
+++ b/src/Bundle/ChillPersonBundle/Export/Aggregator/PersonAggregators/GenderAggregator.php
@@ -22,7 +22,7 @@ use Symfony\Contracts\Translation\TranslatorInterface;
 
 final readonly class GenderAggregator implements AggregatorInterface
 {
-    public function __construct(private TranslatorInterface $translator, private TranslatableStringHelperInterface $translatableStringHelper, GenderRepository $repository) {}
+    public function __construct(private TranslatorInterface $translator, private TranslatableStringHelperInterface $translatableStringHelper, private GenderRepository $repository) {}
 
     public function addRole(): ?string
     {
@@ -31,7 +31,8 @@ final readonly class GenderAggregator implements AggregatorInterface
 
     public function alterQuery(QueryBuilder $qb, $data)
     {
-        $qb->addSelect('person.gender as gender');
+        $qb->leftJoin('person.gender', 'g');
+        $qb->addSelect('g.id as gender');
 
         $qb->addGroupBy('gender');
     }