I keep on getting this error and I have no clue why. "MrCleanLOL is not a valid member of UnionOperation" (MrCleanLOL is my animation key name)
```lua local Humanoid = Character:FindFirstChild('Humanoid')
SwingAniTrack = Humanoid:LoadAnimation(SwingAni)
Sword.SwingAnimation = SwingAniTrack
Sword.OnHitHumanoid:Connect(function(humanoid,hit)
local hum = game.Players.LocalPlayer.Character:WaitForChild("Humanoid")
local vCharacter = Tool.Parent
local hum = vCharacter:findFirstChild("Humanoid")
Sword = hum:LoadAnimation(script.Parent.MrCleanLOL)
Sword:Play()
local myTorso = Character:FindFirstChild('LowerTorso')
local torso = humanoid.Parent:FindFirstChild('LowerTorso')
if not torso or not myTorso then return end
end)