Applying a Decal over a Texture with Emissive Parts

[anonymous_user_4dcaf7fd1 (anonymous_user_4dcaf7fd)]

Hi I have a texture with Emissive Parts and am applying a decal to the Texture.
The issue is that when I apply a Decal to the Texture and Emissive Parts are still showing through the Decal, while everything else is blocked successfully (showing the Decal).

Any help would be appreciated.