Kill shot save dc calculation

[The Artificer]

Kill shot lvl 20
As a standard action, you can make a single attack against an enemy. If the attack hits and does not kill your enemy you can spend one resolve points to force the creature to succeed at a fortitude save or die. Once you use this ability on a creature yada yada can't do it for 24 hours afterwards.
My question is.. How do I calculate the fort save DC?

[Nerdy Canuck]

Default class ability save DC: 10 + Half Class Level + Key Ability Score Mod

See page 58, Core Book.

[The Artificer]

Nerdy Canuck wrote:

Default class ability save DC: 10 + Half Class Level + Key Ability Score Mod

See page 58, Core Book.

Thank you, I was amid revellers at the time and have up after two long drinks ^-*

EDIT MODE
*gave up