Uber India — "deducted waiting charge wrongfully"

Address:

560068

30th august 2017 the trip in bangalore was from gr shreenivas appartment to raheja tower. The driver was waiting in some other apartment and from the past 10 mins was waiting near the gate of my apartment. From when i was trying to explain him that he is not standing in the right apartment he was not ready to listen and i was charge 13/- extra for waiting when i was waiting near the apartment gate but he was not.
The amount was not big but the way the money got deducted is wrong.
This is not once the amnt is deducted twice it got deducted.