I just got my H-4 approval notice(extension)and new I-94 card.But unfortunately there is a minor problem I am wondering.When I entered US at Chicago's O'Hare airport,the UCIS officer in the airport made a mistake about my I-94 card,he scratched the wrong thing and made a correction.But when several months later, I went to a local department of motor vehicle to apply for driver's license.The clerk there said they don't accept the corrected I-94 card,so I went to Chicago's UCIS's office and changed my old I-94 card for a new one.So the new I-94 card's number is not the same as the old one.Unfortunately because I didn't update this new I-94 card's infomation with the lawyer,who did the H-4 extension for me.So the new I-94 card's number to go with the H-4 approval notice is still the first (the wrong ) I-94 card's number.So do I have to change it or just ignore it ?Any of your help and response will be highly appreciated!