Roblox OnClick 衣服赠送脚本

 pnts = script.Pants
shirt = script.Shirt

function onClicked(playerWhoClicked)

end
function GiveClothes(character)
if not character:findFirstChild("Shirt") then
shirt:Clone().Parent = character
else character:findFirstChild("Shirt"):Destroy()
shirt:Clone().Parent = character
end

if not character:findFirstChild("Pants") then
pnts:Clone().Parent = character
else character:findFirstChild("Pants"):Destroy()
pnts:Clone().Parent = character
end
end

game.Players.PlayerAdded:connect(function(p)
p.CharacterAdded:connect(function(char)
wait(1.12)
local plr = game.Players:findFirstChild(char.Name)
print(char.Name)

local groupid = 0 -- 你的团队 Id

local plr =  game.Players:GetPlayerFromCharacter(part.Parent)

if plr then

if plr:IsInGroup(groupid) then

if plr:GetRoleInGroup(groupId) >= 50
then GiveClothes(char)
end
end
end

script.Parent.ClickDetector.MouseClick:connect(onClicked)

该脚本会在你点击按钮后为你赠送指定的衣服（脚本位于按钮下方，有一个点击检测器），但仅当你在某个团队中拥有特定的等级时才会赠送衣服。但目前它不能正常工作，该如何修复？