roblox change jump power

local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")

-- default jump power is 50
humanoid.JumpPower = 100

player.CharacterAdded:Connect(function(newCharacter)
    local newHumanoid = newCharacter:WaitForChild("Humanoid")
    newHumanoid.JumpPower = 100
end)