RP Name Filtering Censoring Help?

Well not really chat filtering but I'm filtering a RP Name Gui so it censors text. (It creates a Model inside your character)

		v = game.Players.LocalPlayer
		for a, mod in pairs(v.Character:children()) do
			if mod:findFirstChild("NameTag") then
				v.Character.Head.Transparency = 0 mod:Destroy()
			end
		end

		local char = v.Character
		local mod = Instance.new("Model", char)
		mod.Name = script.Parent.Text
		local cl = char.Head:Clone()
		cl.Parent = mod
		

		local modtxt = mod.Name
		
		local hum = Instance.new("Humanoid", mod)
		hum.Name = "NameTag"
		hum.MaxHealth = 0
		hum.Health = 0
		
		local filteredMessage
		local success, filteredMessage = pcall(function() return v.mod:FilterStringForBroadcast(v.mod.Name) end)
		if not success then
			filteredMessage = "<Filter has failed.>"
		end