diff --git a/tests/Fixture/Checks/UserCheck.php b/tests/Fixture/Checks/UserCheck.php
index 0e5f46d..e9d70c9 100644
--- a/tests/Fixture/Checks/UserCheck.php
+++ b/tests/Fixture/Checks/UserCheck.php
@@ -34,7 +34,7 @@ public function labels()
      * @param  array<string, mixed> $data
      * @return array<string, string>
      */
-    public function rules(array $data)
+    public function rules($data)
     {
         $rules = array('name' => 'required');