diff --git a/WeakAuras/Libs/AceTimer-3.0/AceTimer-3.0.lua b/WeakAuras/Libs/AceTimer-3.0/AceTimer-3.0.lua
index 96c9374..5f56dde 100644
--- a/WeakAuras/Libs/AceTimer-3.0/AceTimer-3.0.lua
+++ b/WeakAuras/Libs/AceTimer-3.0/AceTimer-3.0.lua
@@ -189,11 +189,9 @@ end
 -- @param id The id of the timer, as returned by `:ScheduleTimer` or `:ScheduleRepeatingTimer`
 -- @return The time left on the timer.
 function AceTimer:TimeLeft(id)
-	if not id then return end
-
 	local timer = activeTimers[id]
 	if not timer then
-		return 0
+		return
 	else
 		return timer.ends - GetTime()
 	end