Regarding Tourist Visa Interview for Parents


I filled my parents’ DS-160 by choosing the Chennai center. However, while I try to book the appointment in USTRAVELDOCS, it defaults the interview location to Hyderabad(As they are from Andhra pradesh?). Would it be a problem? Or should I re-do the DS-160 with Hyderabad center?
Is there a way to change the interview location to chennai?
Thanks & Regards,