Debounce not working. Kills player instead of damage. How do i fix it?

I made an ability that creates a beam and damages the player but instead of 35 dmg it kills them.

Here is the Code:

local remote = game.ReplicatedStorage.BarrierBeam

remote.OnServerEvent:Connect(function(plr,mouseaim)
	local parts = game.ServerStorage.Classes.BarrierMaster
	local BeamLoc = parts.BarrierBeam
	local Beam = BeamLoc:Clone()
	Beam.Parent = workspace
	Beam.CFrame = CFrame.new(mouseaim)
	local dmg = game.Workspace.BarrierBeam.Damagepart
	game.Debris:AddItem(Beam, 1.7)
	wait(1.5)
	dmg.Transparency = 0.6
	dmg.Touched:Connect(function(hit)
		for i,v in pairs(workspace:GetChildren()) do
			local Debounce = false
			if hit.Parent:FindFirstChild("Humanoid")and Debounce == false and hit.Parent.Name ~= plr.Name then
				Debounce = true
				hit.Parent.Humanoid:TakeDamage(35)
				wait(2)
				Debounce = false											
						end
		end
		end)
end)

Maybe At line 18 put hit.Parent.Humanoid.Health = hit.Parent.Humanoid.Health - 35