Jaypee Infratech — Excess Toll charges

I’ve been travelling on Yamuna expressway in 15/8/2022.Just for refreshment and toilet I entered a road signed refreshments and toilets.I was made to pay toll on exiting the ramp/road.I had already paid toll through fasttag on the main expressway.I was charged excess for using the side ramp road for refreshments.Please do the needful, I’m attaching the photo of the receipt I got.