Random lights turning blue?

For some reason, when I build the lighting in my project, a random static spotlight will turn into a blue-ish colored light, even though the light is white. What can I do to fix this issue?

Screenshot below:

Hi!

Are you sure it’s not a sphere reflection capture that caches some blue surrounding? /it looks way too spherical to me and not a light shape that a spot light would leave on the wall!

Thanks for answering!

It’s strange because if I delete the spotlight that is nearby the blue light, after rebuilding the light will disappear.