Ola Cabs / Ani Technologies — two times payment

Address:

Bangalore, Karnataka

At the start of my ola ride.. I paid the full amount of 221 via google pay (Payment was shown as successful in google pay).. But due to some reason again at the end of the ride it was showing pay the driver cash. So i paid the driver 277 rupees!!! (Became more)... So at the end i ended up paying two times. I checked the google pay transaction history and it's showing successful. So now my concern is how to get my 221rupees back???