Omen of the Liege bugged

I am crafting a bow, and used an Omen of the Liege to guarantee an Amanamu modifier when desecrating. This was done to 100% guarantee that I would get %increased attack speed and companions have %increased attack speed, but one of the options that appeared was #to accuracy and %increased light radius, which isn't an Amanamu modifier at all. This has unfortunately essentially bricked the bow, which is a bummer. Would be great to have this sort of bug fixed.