diff --git a/src/Filter/FilterLogic.php b/src/Filter/FilterLogic.php
index 2e70833..d9befc1 100644
--- a/src/Filter/FilterLogic.php
+++ b/src/Filter/FilterLogic.php
@@ -137,7 +137,7 @@ public function generateExpressions(QueryBuilder $queryBuilder, QueryNameGenerat
     protected function doGenerate($queryBuilder, $queryNameGenerator, $resourceClass, $operationName, $context)
     {
         if (empty($context['filters'])) {
-            return;
+            return [];
         }
         $oldWhere = $queryBuilder->getDQLPart('where');