Please follow the video, for step-by-step instructions on how to update your nominee details.
Login to NetBanking using your NetBanking ID and Password.
Go to ‘Customer Services’, on the top right side of page. Tap on ‘Service Requests, which will open a new page.
Tap on ‘View/Update Nominee’
Select the bank account, for which you want to update the nominee. Fill in the details and confirm by OTP verification.