Dear student,

It seems that you have made in your Date of Birth  a mistake during online application form process which is not being corrected by you at that time. You don't have to worry about this, as this is not a big problem because sometimes it may happen during filling online applications. You can write an email about mentioning this issue before attending your counselling or you can talk about this at the time of your counseling. This will definitely be corrected.

Good luck!