diff --git a/src/FrontPage/Infrastructure/DbalSubmissionsQuery.php b/src/FrontPage/Infrastructure/DbalSubmissionsQuery.php
index 60809c1..f8b3003 100644
--- a/src/FrontPage/Infrastructure/DbalSubmissionsQuery.php
+++ b/src/FrontPage/Infrastructure/DbalSubmissionsQuery.php
@@ -32,8 +32,8 @@ public function execute(): array
         );
         $qb->orderBy('submissions.creation_date', 'DESC');
 
-        $stmt = $qb->execute();
-        $rows = $stmt->fetchAll();
+        $stmt = $qb->executeQuery();
+        $rows = $stmt->fetchAllAssociative();
 
         $submissions = [];
         foreach ($rows as $row) {
@@ -41,4 +41,4 @@ public function execute(): array
         }
         return $submissions;
     }
-}
\ No newline at end of file
+}