How do i make Donator jobs invisible?

I found a code that works for me because it allows multiple groups. I tried removing the or return but it left me with a lua error:


	CustomCheckFailMsg = "You need to donate for this job",
	customCheck = function(ply) return CLIENT or table.HasValue({"Donator", "VIP", "VIP+", "DonerAdmin", "Global Admin", "Coder", "Server Manager", "superadmin", "DonerMod", "Owner"}, ply:GetNWString("usergroup")) end


	CustomCheckFailMsg = "You need to donate for this job",
	customCheck = function(ply) return table.HasValue({"Donator", "VIP", "VIP+", "DonerAdmin", "Global Admin", "Coder", "Server Manager", "superadmin", "DonerMod", "Owner"}, ply:GetNWString("usergroup")) end