National Highways Authority Of India [NHAI] — Single entry double amount has been debited at vikravandi toll plaza

Address:

NO.50 SANTHANA GOPALA PURAM, MAIN STREET, VILLUPURAM

Dear team,
I have travelled to Chennai on 9.9.21 during my traval @vikravandi toll plaza there is 90Rs has been debited for single entry..can you please explain the reason.
I have attached the statement for your reference kinldy replay or else I will escalate the issue.
Car No. PY 01 CW 7007
TIME: 9.42PM