"Note" field in [app_confirmation] shortcode

Hello,
Hope all is well . I was trying to change label of "Note" field in [app_confirmation] shortcode. Looks my changes didn't go though and I still see default text "Your notes:". PS note, I was able to change other fields with no problems.

Below is what I use in my page:

[app_services][app_pagination month="1"] [app_monthly_schedule title="Services Schedule"]
[app_confirmation name="Name" email="Email" phone="Phone" note="Passport Number"]

Here's the page:
http://www.atlantach.com/demo

Thanks for your support