Hey,

This is a complete different case. You have already filled wrong details and now you can't do anything else rather than contacting the authorities regarding your mistake.

As you have already talked to them and they have assured you so I guess there won't be problem with this now. They are in this business from years and if they are saying this it might be true.

Don't worry you will get the option of correction at the time of counselling.

All the very best.

Thank you.