Double Tap script not working by Printing "Double tap: W", help?

My double tap script is not working by not printing "Double Tap: W"and I do not know whats up with it, can I get a hand? Script:

UserInputService.InputBegan:connect(function(input, gameProcessed)
	if input.KeyCode ~= Enum.KeyCode.W then return end;
	if gameProcessed  then
	else
		if not Pressed then
		Pressed = true 
		KeyPress = tick()
	elseif Pressed then
		if tick() <= KeyPress +0.2 then
			print("Double Tap: W")
		    end
		end
		Pressed = false
	 end
end)