diff --git a/src/Resources/config/app/ajax.yml b/src/Resources/config/app/ajax.yml
index 49fd825b..9a77eebc 100644
--- a/src/Resources/config/app/ajax.yml
+++ b/src/Resources/config/app/ajax.yml
@@ -48,7 +48,7 @@ sylius_admin_order_creation_ajax_product_variant_by_codes:
             permission: true
             serialization_groups: [Autocomplete]
             repository:
-                method: findOneByCode
+                method: findByCode
                 arguments: $code
 
 sylius_admin_order_creation_ajax_provide_available_shipping_methods: