Feyenoord, one of the biggest soccer teams in the Netherlands, has decided to give their badge a subtle makeover.
You might have to look really hard to see the four small changes they made, but they are there!
The golden line in the middle of the badge is gone, and the letter 'F' has been moved and made bigger.
Fans won't see the new badge until next season, so they have plenty of time to study it and find all the little tweaks!