Don't worry about it...if anything is missing than jee will contact you on your registered mobile and email... Thank you

Hello,

You don't have to worry. You will have your chance of refilling the jee advanced form in which you will have to upload a scanned copy of you respective category certificate.

So you can fill your catagory as OBC-NCL at that time. But i recommend you to send a email to jee main authority to allow you to change your category but you need not worry about jee advanced.

Hope this helps!!!