Oh, I forgot. Due to testing, Defibrillate has multiple translations, each different depending on game locale. I found this out the hard way that you need the spell ID for all three versions.
Lua Code:
[(GetSpellInfo(8342))] = true, --Defibrillate (Goblin Jumper Cables)
[(GetSpellInfo(22999))] = true, -- Defibrillate (Goblin Jumper Cables XL)
[(GetSpellInfo(54732))] = true -- Defibillate (Gnomish Army Knife)