Hii aspirant,

According to the guidelines released by National testing agency there would be no correction window for the JEE main 2022. Now if you have made some mistake and it is some minor one then it can be corrected at the time of counselling where new registrations is made for the candidates who want to participate in counselling. I would also request you to mention the mistake so that I can guide you exactly for the solution.

You can also write to the helpdesk of national testing agency to to guide you against the mistake you have made.

Hope it helps!!