Hey Vaishnavi,

Hope you are doing well!

Well Dear,No worries,it can be updated easily you just need to inform the concerned authorities about it.

This is the Admission helpline Number Of GGSIPU:

011-25302167

NOTE:

The Admission helpline is operational from 9.00 a.m to 5.30 p.m on all the working days Monday to Friday(Excluding all Gazetted/Notified holidays)

Hope this helps!

All the best!

Keep Smiling Dear :)