excess self assessment tax paid

no worries claim Refund for excess tax paid

Yes your return has been shown already you have to refund if you file your return online and you get refund excess amount from your actual tax liability so don't worry about it and if you have any doubt then you have to option you can revise your return at any time within one year before assessment made.

When you file your return this refund (extra payment) will appear in your ITR-V also
So don't worry. you will get it back