It's not printing when it's clicked 2 times?

local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local starterPack = game:GetService("StarterPack")
local tool = starterPack:WaitForChild("Tool")
if tool then
	tool.Activated:Connect(function(activated)
		if mouse.MouseButton1Click == 2 then
			print("clicked 2 times")
		end
	end)
end