diff --git a/app/Transformers/InvoiceHistoryTransformer.php b/app/Transformers/InvoiceHistoryTransformer.php index fa8341e7972b..f8b31f415656 100644 --- a/app/Transformers/InvoiceHistoryTransformer.php +++ b/app/Transformers/InvoiceHistoryTransformer.php @@ -30,7 +30,7 @@ class InvoiceHistoryTransformer extends EntityTransformer public function transform(?Backup $backup) { if(!$backup) - return []; + return null; return [ 'id' => $this->encodePrimaryKey($backup->id),