How to make a player's leaderstats not go below zero?

well first set points and check to see if it doesn't go below zero like so

In a script not localscript

function CheckPoints(Points)
	if Points.Value < 0 then
	Points.Value = 0
	end
end)

game.Players.PlayerAdded:connect(function(Player) --anonymous function
	local ls = Instance.new("Configuration", Player)
	ls.Name = "leaderstats"
	local Points = Instance.new("IntValue", ls) -- classname, parent
	Points.Name = "Points"
	Points.Changed:connect(function() CheckPoints(Points) end)
end)