diff --git a/src/Bundle/ChillMainBundle/Templating/Listing/FilterOrderHelperBuilder.php b/src/Bundle/ChillMainBundle/Templating/Listing/FilterOrderHelperBuilder.php
index e1df09827..ec0f6b60b 100644
--- a/src/Bundle/ChillMainBundle/Templating/Listing/FilterOrderHelperBuilder.php
+++ b/src/Bundle/ChillMainBundle/Templating/Listing/FilterOrderHelperBuilder.php
@@ -19,7 +19,7 @@ class FilterOrderHelperBuilder
         $this->requestStack = $requestStack;
     }
 
-    public function addSearchBox(array $fields, ?array $options = []): self
+    public function addSearchBox(?array $fields = [], ?array $options = []): self
     {
         $this->searchBoxFields = $fields;