Weird RSSI values

hi, weirdly, when i get the RSSI values of the beacons that i am testing with. no matter which beacon i detect and how far/close it is to my application, it keeps giving me a constant RSSI value of positive 23. which is weird as shouldnt the RSSI value be negative instead?

Are you testing on Galaxy S and Android 5 or later by any chance? You might be affected by this bug: