I made a game but it gives me this error- Touched is not a valid member of LocalScript -Any help?

print("Badge Awarder Loaded. BadgeID: " .. script.BadgeID.Value)

function OnTouch(part)
	if (part.Parent:FindFirstChild("Humanoid") ~= nil) then
		local p = game.Players:GetPlayerFromCharacter(part.Parent)
		if (p ~= nil) then
			print("Awarding BadgeID: " ..script.BadgeID.Value .. " to UserID: " .. p.userId)
			local b = game:GetService("BadgeService")
			b:AwardBadge(p.userId, script.BadgeID.Value)
		end
	end
end

script.Parent.Touched:connect(OnTouch)

I have this script in my game but it gives me an error

Touched is not a valid member of LocalScript

Any idea how to fix it?