Chaudhary Charan Singh University [CCSU] — Correction regarding registration form

Address:

Mohlla Holi waala Kila Parikshit garh Meerut

I Filled registration form for Msc physics at CCSU and have already done payment but there is not correction option regarding some details. I filled name of campus and other colleges to pursue Msc. Physics as post graduation but application form only showing campus name as first preference and not other colleges. I have also attached a picture and encircled my problem I need to do correction but I am unable to do so please look into this matter as soon as possible. It's urgent