Cold-Hearted enchant

I just got this to drop in a g9 int shadow mission, some alchemy clue experiment. A cylinder with cold-hearted on it dropped, and it's saying it gives -15hp when combat master is rD+ and +5 max damage. I checked this site and the mabi euro site and both say it's the -10 stamina and +10 int if poisoned. What's going on?

That would be the maltreat enchant. Nexon localization fail.