How to change back to the normal mouse icon?

script.Parent.Equipped:connect(function(mouse)
	mouse.Icon = "http://www.roblox.com/asset/?id=54019936"	
end)


script.Parent.Unequipped:connect(function()
	print("Change mouse")
	-- I want to change the mouse Icon back to the normal mouse Icon --
end)

I was wondering how I could change the players mouse back to normal when the tool is unequipped.