wrong details in ds 156

[jdthremolar]

hi i'm from philippines and i used the EVAF in filling my ds 156 form. i have already called the embassy for appointment. however some details are incorrect and i need to change it. is it ok if if i'll present new ds 156 during the interview of whcih barcode is different from the one i used when i called for appointment? please help me with this? won't they be able to compare my two forms?

[dahlia]

Take both forms with you. Let the officer know abt the changes.