Hello Student

It will be  better for you either register yourself again for schloarship you or. you have to send an email or application with valid documents of UP scholarship sanctioning letter and mention specifically what correction you want to make in your scholarship sanctioning letter. Send this application to the authority related to your sanctioning of scholarship with a no objection letter from your college authority. I hope it will be  a fruitful trial for you to get the  correction of your scholarship  mentioning the new branch of study in your btech course you have taken  recently in the second year of BTech.