Changes to DS 160 after Finger printing/OFC

Hi,

I realized that maiden name for my wife is blank in the DS-160 after finger printing/OFC was done. Should I fill a new DS-160 and take to the interview or should I use the old DS-160. Please advise.

Regards,
Akshay

Call the consulate and check with them. Filling up a new DS-160 and switching the DS-160 number online, should solve the problem, mostly.