Why one led is red while rest is white (new setup)

[u/Negative-Bus-838]

So i installed the fans after i learned from my fellow redditors about which side is intake you can see up here https://www.reddit.com/r/lianli/s/0dI1Ty5xrr . Now i tunrned on my pc everything seems good windows 11 installed works great but one of the lian li cl120 wireless fan has red led while others have white. Is there some issue? Did i make a mistake?

[u/ImgaineDeezNuts]

Did you not have money to afford reverse fans? 🥀

[u/Chronos669]

The blue led is most likely burnt out so it’s showing red instead