Hi Aspirant,

Hope you are doing great as per the question asked by you as you have made mistake while filling up the form you should definitely mail to the required authorities regarding the mistakes you have made as per the notice there is no correction window available this time as this time it is one time process and no editing will be allowed this time.

For more information you can visit the link given below:

https://engineering.careers360.com/exams/jee-main

Hope you found this answer useful.Stay motivated stay positive.

All the best!