For feedback & corrections of Adafruit products use the feedbackform. Here in the example of the Adafruit Pyloton Open Source Bike Computer. Adafruit Pyloton Open Source Bike Computer instruction: https://learn.adafruit.com/pyloton Adafruit Pyloton Open Source Bike Computer feedback form: https://learn.adafruit.com/feedback/new?page_id=18730 And don t mix this up with the Adafruit customer support forum as I did!