IRB Infrastructure — Overcharging of Toll Tax on pune mumbai expressway

I was going to Imagica from Pune on 21st Mar 2023 in my car. At the expressway Toll Plaza I was charged Rs 406/- one way by paying through Debit card. On the return same day in evening, I was again charged the same amount. Rs 406 is too much for one way fare. This is a clear case of overcharging. Total toll from Pune to mumbai is around Rs270/- then how come to Imagica it is 406/- This is cheating. I want my overcharged refund and action against those toll employees who did not provided right information and just deducted the money. Kindly help.