Why is FilterStringAsync() not filtering text?

I am building a custom chat. Everything works fine, there are no errors. But for some reason, this script is not filtering the text when it should be. What I mean that bad words aren't being censored when it is supposed to.

The Chatted is a RemoteEvent that fires from the client and sends the text for filtering and distribution to all players.

local Chatted =script.Parent.Chatted
local TS = game:GetService("TextService")

Chatted.OnServerEvent:Connect(function(sender,value)
	local newstring = nil
	local newtext = nil

	local success, errormessage = pcall(function()
		newtext = TS:FilterStringAsync(value, sender.UserId)
	end)

	if success then

		local success2, errormessage2 = pcall(function()
			newstring = newtext:GetNonChatStringForBroadcastAsync()
		end)

		if success2 then
			print(newtext)
			for _,receiver in pairs(game:GetService("Players"):GetChildren()) do
receiver.PlayerGui.Events.Chatted:FireClient(receiver,sender.Name,newstring)
				end
			end
		else
			warn(errormessage2)
		end
	else
		warn(errormessage)
	end
end)