How do I make HealthChanged work?

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1

It suppose to fire when the humanoid is damaged. When fired it goes into cooldown and the Cooldown script enables it again after some time.

I put this in the player to make it work but it just doesn’t. When damaged it did nothing and I can’t find any errors.

I also tried in an NPC but results the same.

hit.Parent:FindFirstChild(“Kick”) is for the explosion to ignore the player

human = script.Parent.Humanoid
CurrentHealth = human.Health

human.HealthChanged:connect(function(Health)
	if human.Health < CurrentHealth then
	wait(0.01)

	--local blockchance = math.random(6,10)

	--if blockchance == 10 then
	local SFX = script.Explode:Play()
	local EX = Instance.new("Explosion")
	EX.DestroyJointRadiusPercent = 0
	EX.Parent = script.Parent
	EX.Position = script.Parent.Torso.Position
	EX.BlastPressure = 0
	EX.BlastRadius = 5
	EX.Hit:Connect(function(hit)
		if hit.Parent:FindFirstChild("Humanoid") ~= nil and not hit.Parent:FindFirstChild("Kick") then
				hit.Parent:FindFirstChild("Humanoid"):TakeDamage(1)
				script.Parent.Enabled = false
				script.Cooldown.Enabled = true
		end
	end)

	--else
	--end



end
end)

This is the Cooldown script

while wait(3) do
	script.Parent.Enabled = true
	script.Disabled = true
end

Anything helps thumbs up

Edit: ok I actually fixed it worked by myself so yeah