how to disable message saying my camera is dirty on Galaxy s8

[Android Central Question]

how do I disable that message that pops up on your Galaxy s8 camera when you open your camera it keeps saying that your camera is dirty when it is not dirty because I don't use it fingerprint scanning thing?
every time I want to take a picture that matches pops up and it's driving me off the wall.

 

[chanchan05]

Clean the camera. Even if you don't use the fingerprint scanner it's still possible for the camera to become dirty.