Regarding update of my caste certificate in jee advance form 2015



i have added a wrong scanned copy of my obc certificate while filling application form, as it was out of date as provided by jee advanced (on or after 1 june 2014),but now i have renewed it.
how can i replace the new certificate with the old one. Kindly give me a rply.


Its difficult to change the details of application form now. Please call JEE Advanced Helpline for the same.