diff --git a/product/ERP5/tests/testPerson.py b/product/ERP5/tests/testPerson.py
index 821926a3e789e4c1b779af410a31dd9795e5dbc9..5adebe0bab63384a6a4ec9c8ed20dddb57ed8dd7 100644
--- a/product/ERP5/tests/testPerson.py
+++ b/product/ERP5/tests/testPerson.py
@@ -90,8 +90,8 @@ class TestPerson(ERP5TypeTestCase):
       person_copy = person_module.manage_copyObjects(ids=(person.getId(),))
       person_copy_id = person_module.manage_pasteObjects(person_copy)[0]['new_id']
       person_copy_obj = person_module[person_copy_id]
-      ## because we copy/paste Person object in the same ERP5 
-      ## instance its reference must be resetted
+      ## because we setup Person object from business template 
+      ## its reference must NOT be resetted
       self.assertEquals(person_copy_obj.getReference(), person.getReference())
 
 if __name__ == '__main__':