Spelling mistake of name in anna university BE certificate

hello im Akhil s kumar completed BE mechanical engineering under anna university. i have a small spelling misake in my degree certificate with my name, AKHIL S KUMAR is my official name but in the certificate AKHIL S KUMAR S , how can correct extra S at the end of my name, i cannot correct this problem via college because college closed due to some problems by the management. so please help to solve this problem