Decal has white border artifact on metals

LostScout
Fri, 21 Jul 2017 19:07:42 +0000
Rendering

This is a png in which there is the blood with the alpha channel. When I drag this decal on to shiny metals materials I continue to get this border. I am pretty sure I am making the alpha map correctly (as this decal looks fine on not-reflective non-shiny surfaces)

How can I get this border gone on my decals??

3 posts - 1 participant