diff --git a/core.lua b/core.lua
index 295bd40..51f1506 100644
--- a/core.lua
+++ b/core.lua
@@ -644,8 +644,12 @@ end
 
 local failborder
 ----------------------------------------------------
-function CoolLine:UNIT_SPELLCAST_FAILED(unit, spell)
+function CoolLine:UNIT_SPELLCAST_FAILED(unit, spell, id8)
 ----------------------------------------------------
+	if IS_WOW_8 then
+		spell = GetSpellInfo(id8) -- TEMPORARY, need to switch to using spell IDs throughout
+	end
+
 	if #cooldowns == 0 then return end
 	for index, frame in pairs(cooldowns) do
 		if frame.name == spell then