Remote firing more than once?

I have a SpiderMan Physics game and when shooting my web onto floating blocks in the sky, it shoots multiple webs if I spam click. The debounce does not seem to work. I am wanting to have it to where you click and then it waits .5 seconds before you can click again

LocalScript

local Clicked = false

Mouse.Button1Down:Connect(function()
	if Clicked == false and Mouse.Target ~= nil and Character:FindFirstChild('LeftHand') then -- when they click,
		local Pos = Mouse.Hit.p

		local Request = 'ShootWeb'
		ShootWeb:FireServer(Request,Pos) -- ..it shoots the web
		
		wait(.5)
		Clicked = true
	elseif Clicked == true then
		local Request = 'RemoveWeb'
		RemoveWeb:FireServer(Request)
		
		wait(.5)
		Clicked = false
	end	
end)

ServerScript

ShootWeb.OnServerEvent:Connect(function(Player,Request,MousePos)
	if Request == 'ShootWeb' then
		
		-- code below can be ignored
		local Part = Instance.new('Part',workspace.AttatchmentParts)
		Part.Name = Player.Name
		Part.Size = Vector3.new(1,1,1)
		Part.Transparency = 1
		Part.Anchored = true
		Part.CanCollide = false
		Part.CFrame = CFrame.new(MousePos)
		
		local Att0 = Instance.new('Attachment',Player.Character.LeftHand)
		local Att1 = Instance.new('Attachment',Part)
		
		Rope = Instance.new('RopeConstraint',Player.Character.LeftHand)
		Rope.Color = BrickColor.new('Institutional white')
		Rope.Visible = true
		Rope.Length = (Player.Character.LeftHand.Position - Part.Position).magnitude
		Rope.Attachment0 = Att0
		Rope.Attachment1 = Att1
	end
end)

Help would be greatly appreciated!

Add the following into the local script Mouse.Button1Up:Connect(function() Clicked = falseend)