X-Git-Url: http://nitlanguage.org

diff --git a/tests/base_test_obj_id.nit b/tests/base_test_obj_id.nit
index 97c6c63..6c7125d 100644
--- a/tests/base_test_obj_id.nit
+++ b/tests/base_test_obj_id.nit
@@ -27,4 +27,4 @@ assert 'd'.object_id.to_s.is_numeric
 assert 1.0.object_id.to_s.is_numeric
 
 # Check NativeString.object_id
-assert "Test"._items.object_id.to_s.is_numeric
+assert "Test".as(FlatString).items.object_id.to_s.is_numeric