editing d156 form

[spot347]

hi,
few days ago i asked if we can edit the d156 after submitting.
this is in regard to question number 37: whom do u have in us?
i am on h1 and sponsoring my parents. i wanted to include my brother who has a green card(studying).
but i am not able to include two names in that question?
is there any other way i can change this information on the application.
now i cant edit online as i had filled the application more than amonth ago.
thankyou

[VisaChief001]

For editable columns, editing is only allowed for first 30 days.