Miscellaneous: Lifetap landed on Phara'dar !!

[Deathproof]

Dear Devs,

I tried to launch a lifetap and was surprised to see it worked lol (logs below).
Normal thing or bug ?

[Wed Dec 03 11:52:46 2014] Deathproof beams a smile at Phara Dar
[Wed Dec 03 11:52:46 2014] Deathproof says 'Ahhh, I feel much better now...'
[Wed Dec 03 11:52:46 2014] Phara Dar was hit by non-melee for 330 points of damage.
[Wed Dec 03 11:52:46 2014] Phara Dar staggers.

Thanks for your help !