diff --git a/tests/Functional/Admin/BaseAdminTestCase.php b/tests/Functional/Admin/BaseAdminTestCase.php
index 6ccefd502..f090583f9 100644
--- a/tests/Functional/Admin/BaseAdminTestCase.php
+++ b/tests/Functional/Admin/BaseAdminTestCase.php
@@ -115,7 +115,7 @@ abstract public static function provideCrudUrlsCases(): iterable;
     abstract public static function provideFormsUrlsCases(): iterable;
 
     /**
-     * @return iterable<array<string|array|integer>>
+     * @return iterable<array<string|array|int>>
      *
      * @phpstan-return iterable<array{0: string, 1?: array<string>, 2?: integer}>
      */