diff --git a/src/Bundle/ChillCustomFieldsBundle/Entity/CustomFieldsGroup.php b/src/Bundle/ChillCustomFieldsBundle/Entity/CustomFieldsGroup.php
index 21aa746aa..723b47612 100644
--- a/src/Bundle/ChillCustomFieldsBundle/Entity/CustomFieldsGroup.php
+++ b/src/Bundle/ChillCustomFieldsBundle/Entity/CustomFieldsGroup.php
@@ -178,7 +178,7 @@ class CustomFieldsGroup
      *
      * @return CustomFieldsGroup
      */
-    public function setName($name)
+    public function setName(array|string $name)
     {
         $this->name = $name;