Jakhauli Toll Plaza — Wrong debit from fast tag

I have crossed the Jakhauli toll plaza with my car no. DL6CP5831 at 06:21 PM but they overcharged me Rs 280.00 with additional Rs 55 when I entered the toll from delhi. They overcharged me and deducted extra amount from my Hdfc fast tag account. So requested to refund my amount as soon as possible.
My Email ID is shivam.[protected]@gmail.com