Review Inflated fares:

Today 18th May 2020,at around 1550pm,I boarded one of your buses,namely number,095,from bus station terminus, headed for Joska as usual.
Surprisingly today we were charged 200 for any stop,on every client, above the 'normal. nowardays,150,,and the usual being 100,which I understand due to the covid 19 perdemic.
My question arise whether 200 is justified, and if so why not announced officially as the routine.
Hope this question will get a reply today,because it usual to have no response to replies.,but the message is home.