Help! Scratch on HR Sensor glass?!?!

I've been enjoying my F7XSS for many activities. I recently noticed that the HR sensor glass has a tiny scratch. I have no clue how it happened; I wear it 24/7.

Does anyone have any suggestions on how to fix the scratch? (Two pics posted below; the one to note is the HR sensor scratch. I put both to show it's in good shape and not beat up.)

0 Garmin - Chris over 1 year ago

When something small and abrasive gets between your wrist and your OHR/PulseOX sensor and causes a light scratch, I have not personally seen such a light scratch impact the effectiveness. Even when prior working with extremely scratched and/or a physically damaged OHR sensor cover, the OHR and PulseOX still worked the same as prior to the damage.

0 Shaner41 over 1 year ago in reply to Garmin - Chris

Thanks for the answer. I don't think it affects the HRT or PulseOX, but my HR sensor has done odd things lately. Maybe it's because of the update?