Omniscient voidstone shows incorrect info after having applied Grasping voidstone

I just obtained the grasping voidstone. After I inserted it in my Atlas, the omniscient voidstone does not show that it raises the tier of maps.
It still does it, it just doesnt show.
Instead, the omniscient voidstone shows the effect from the grapsing voidstone; which is "maps dropped in areas have 25 % chance to be 1 tier higher"

oh yeah, and this is in standard league