Confused on small script that changes jump height, Any ideas?

Hi I am struggling to make the Jump height increase when the The tool is equipped, any ideas on how this could be fixed?:

local Tool = script.Parent
local Jump = 150
local NormJump = 50

Tool.Equipped:Connect(function()
	local humanoid =  Tool.Parent:FindFirstChild("Humanoid")
	
	if humanoid then
		humanoid.JumpPower = Jump
	end
end)

Tool.Unequipped:Connect(function()
	local humanoid = Tool.Parent.Parent.Character:FindFirstChild("Humanoid")
	
	if humanoid then
		humanoid.JumpPower = NormJump
	end
end)

Thanks for helping (if you are helping)

Make sure this is a normal script I think the issue could be that using local Jump = 150 I fixed your script. Also the other issue I found is that you use different amount of .Parent in your script when it should be the same amount

Tool.Unequipped:Connect(function()
    local humanoid = Tool.Parent.Parent.Character:FindFirstChild("Humanoid")-- This line has 2 Parent

Tool.Equipped:Connect(function()
    local humanoid =  Tool.Parent:FindFirstChild("Humanoid")-- this one only has 1 

You need to make sure the have the same amount so its either 2 Parent or 1 fix it in the script below

Final

local Tool = script.Parent

Tool.Equipped:Connect(function()
    local humanoid =  Tool.Parent:FindFirstChild("Humanoid")

    if humanoid then
        humanoid.JumpPower = 150
    end
end)

Tool.Unequipped:Connect(function()
    local humanoid = Tool.Parent.Parent.Character:FindFirstChild("Humanoid")

    if humanoid then
        humanoid.JumpPower = 50
    end
end)