how to make a different audio play when button is pressed again? [almost solved]

so i have this nightvision script and i want to make the de activate sound to play when the player clicks on the button again

my script:

script.Parent.ClickBox.MouseButton1Click:Connect(function()
	script.Parent.Activate:Play()
	game.Lighting.NightVisionColor.Enabled = not game.Lighting.NightVisionColor.Enabled

end)

so i made it thanks and it works but i made a diffrent one with key binds and it dosent seem to work

local UserInputService = game:GetService("UserInputService")
local actoov  = false

local function onInputBegan(input, gameProcessed)
	if input.UserInputType == Enum.KeyCode.Y then
	game.Lighting.NightVisionColor.Enabled = not game.Lighting.NightVisionColor.Enabled
	
	if actoov == false then
		script.Parent.Activate:Play()
		actoov = true

	elseif actoov == true then
	script.Parent.Deactivate:Play()
	actoov = false
		end
		end

	UserInputService.InputBegan:Connect(onInputBegan)
end