Savannah's nose is turning white??

[Toothless]

I've noticed that Toothless's nose seems to be really light (almost white) from the tip of his nose to about halfway to his eyes. To be honest I havn't been paying much attention to him lately as I have a new baby in the house, so I am not completely sure when this first started (at most a month ago). He is still active and acting normally, so I guess I'm just wondering if this is normal or if something is wrong.
Humidity and temp peramiters are correct according to savannahmonitor.co
I tried taking a picture but it turned out all blurry (think the batteries are low in the camera). I'm heading out to get some more batteries and will try to post some pictures later today.