Hello,
You can change your IFSC code during the correction window using the edit mode. Please note that the correction window for first round of counselling will remain open till 28th August, 2020. After this, no request for correction/modification will be entertained by the board. So, please try to do it before the deadline.
Hope this helps! All the best!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile