My jump boost script resets after the player dies or resets, the script does not work, any ideas?

so this is my current script

JumpPower = 100     

HumanPart = "Torso"     




wait()

player = game.Players.LocalPlayer
while player.Character == nil do wait() end
part = player.Character:FindFirstChild(HumanPart)
hum = player.Character:FindFirstChild("Humanoid")

bv = script["JumpBoost"]:clone()
bv.Parent = part

function falling()
    bv.maxForce = Vector3.new(0, 0, 0)
end

function jumped()
    bv.maxForce = Vector3.new(0, 1e7, 0)
    bv.velocity = Vector3.new(0, JumpPower, 0)
    wait(0.1)
    falling()
end

hum.Jumping:connect(jumped)