Fuction onButton1Down Not working correctly?

I have put a few prints inside the script to see what wasn't working, info 2 and info 3 doesn't come up. Is there anything wrong with the function onButton1Down(mouse)?

print("Loaded the script")
local bin = script.Parent

function round(num, idp)
	local mult = 10^(idp or 0)
	return math.floor(num * mult + 0.5) / mult
end
print("Info1")


function onButton1Down(mouse)
	local player = game.Players.LocalPlayer
	if player == nil then return end
	print("Info2")
	points = player.leaderstats["Stat Points"]
	type = bin.Type.Value
	upg = player.stats[type]
	cost = math.floor(upg.Value ^ 1.35 / 10) + 1
	if(points.Value < cost) then return end
	if(upg.Value >= 4999) then return end
	upg.Value = upg.Value + 1
	print("Info3")
	player.leaderstats["Level"].Value = player.leaderstats["Level"].Value + 1
	points.Value = points.Value - cost
	bin.Name = type .. ": " .. upg.Value
end

function onSelected(mouse)
	print("select")
	mouse.Button1Down:connect(function() onButton1Down(mouse) end)
end

bin.Selected:connect(onSelected)