Hello Aspirant,

See Staff Selection Commission has released the complete schedule for SSC CGL 2020 and the last date of application is January 31st 2021 and it does not provide correction facility in application form of  SSC CGL so if any mistake has been done then your form might be rejected and as you have mentioned that you have entered your wrong category which may lead to the rejection of your candidature during document verification so to prevent the rejection I would recommend you to fill up a new application using another E-mail Id and Phone number form before January 31st with all correct details and also note that if you have not submitted the application form with application fee then you can edit the same. The application fee is also very minimal which is of Rs. 100/-.

For complete details about SSC CGL , check out the link given below :-

https://competition.careers360.com/exams/ssc-cgl

I hope this information helps you.

Good Luck!!