National Highways Authority Of India [NHAI] — round trip within 24 hrs with fastag too no concession /discount given

Respected sir,
Toll plaza on national highway 48 (Nh 48) in western maharashtra between kolhapur to satara taswade toll plaza & kini toll plaza do not give discount / concession for return trip within 24 hours of time. This happens even with fastag also. Please verify and ask the concerned authority or toll manager of toll plaza to give discount /concession to tax payer for the return trip within 24 hours.