ex-service man ex-service man

Dear Sir/Madam,

I am Kamatam Srikanth S/o Kamatam.shankar . i have applied for the post of constable and SI with reference to notification on 31-05-2018 . during the process of application i have choose mistakenly ex-service man in the application form, but i am not an ex-serviceman. now i have qualified my preliminary exam, now when i am trying to apply for main examination the website is asking to upload ex-serviceman certificate, as i am not ex-service man i am unable to fill those details. so i kindly request to remove ex-service man preference from my application form, so that i can apply for main examination.
I am herewith enclosing my details.

Name: Kamatam. Sriknath
Father Name : Kamatam shankar
Date of Birth:26/07/1992
PC Hallticket number:6002287
SI Hallticket number :1427180
PC Registration number :31021217
SI Registration number :11021217
Qualification: B.Tech (civil)
Aadhar Card Number:############
Phone Number:9666525434
Mail ID :[email protected]

Hence i kindly request you to process my application early as possible.
thanking you sir,