wrong ITC

Jayesh (accountant) (101 Points)

29 September 2018  
Due some error we take extra ITC in july-17 to March -18 3b returns..
But now it identify & paid such amount with interest in sep-18.
Now the question is that ITC amount I have to reverse in gstr3b of sep-18 month. Or keep the same amount in electronics cash Ledger only...?

Pls guide ..