SSC — about registration form

Address: New Delhi, Delhi, 110042

Respected sir
Date :- june-2017
I am saurabh yadav. My ssc registration no.-[protected]. Sir i belongs to obc category but in cgl 2017 form there is show my category is sc and i check this very late and i can't change it in 2nd attempt so please kindly change my category from sc to obc.

Thanking you.
Saurabh yadav
Reg no. [protected]