[Fo4] Does anyone know why my object has this light pink tint?

So I have been creating a mod that adds a military reskin of the boxcar and it worked. The only problem was that the letter "A" had a big space in between it so I opened the .nif in blender, went to the part where the decals were, deleted the section that contained the "&" in "NH&M" and moved the "M" part to where the "&" was.

I exported it and opened it up in NifSkope (looked fine) and ran it through Elric but the Creation Kit shows it like this.