Brightness not adjust after recieve update watchOS 6.2.5

Today i recieve an update for Apple watch with version 6.2.5. I am using Apple Watch 3 Nike+. After update has been completed the brightness has been switch to maximum. I check my option is set to minimum but actualy is maximum. Trying to move maximum->minimum, without any effect. Restart the watch... the same. I can’t change the brightness - always is maximum.