I have a leaderstat folder and this script is support to make Power. What is wrong. will not make put Power in to leaderstats
game.Players.PlayerAdded:Connect(function(player)
local leaderstats = player:FindFirstChild("leaderstats")
local power = Instance.new("IntValue")
power.Name = "Power" -- currency's name
power.Value = 0 -- cash value
power.Parent = leaderstats
end)