How to get rid of useless Gmail authorization expiration notification?

I’ve been notified by Gmail of future authorization expiration for Avast.
So I made the renewal myself.
But Avast doesn’t check if it got the renewal before notifying that the authorization expires today.
It does it based on the initial date, if one doesn’t go through Avast.
Please, how do I fix this annoying and incorrect notification?
Thank you.