Issue with 0 colorless shadow in Generator

For some reason when rendering cards like black lotus, mox diamond, etc. The 0 colorless symbol is outputting with the wrong shadow. This is the case for m15, and eighth.
It's driving me insane, is there a fix for this.
I attached an example.
Any help would be greatly appreciated
It's driving me insane, is there a fix for this.
I attached an example.
Any help would be greatly appreciated