Admin Command module for new chat not working for player?

works fine in studio and in normal player (as far as printing(user can't cheat bla bla) however it's not detecting that my name is on the table, can somebody please tell me what I did wrong?

--  // FileName: AdminCommands.lua
--  // Written by: NextYearStudios
--  // Description: Various admin commands
local Admin = {'player1','nextyearstudios'}

local Chat = game:GetService("Chat")
local ReplicatedModules = Chat:WaitForChild("ClientChatModules")
local ChatConstants = require(ReplicatedModules:WaitForChild("ChatConstants"))

local function test(speakerName, messageObj, channelName)
    local message = messageObj.Message
    local leaderstats = game.Players[speakerName]:WaitForChild("leaderstats")
    if message and string.sub(message, 1, 7):lower() == ":cheat " then
        if string.sub(message,8,13):lower() == "money " then
            print(string.sub(message, 8, 12))
            leaderstats.Money.Value = leaderstats.Money.Value + string.sub(message,14)
        elseif string.sub(message,8,18):lower() == "experience " then
            print(string.sub(message, 8, 18))
            leaderstats.EXP.Value = leaderstats.EXP.Value + string.sub(message,19)
        elseif string.sub(message,8,13):lower() == "level " then
            print(string.sub(message, 8,12))
            leaderstats.Level.Value = leaderstats.Level.Value + string.sub(message,14)
        else
            print('command not found')
        end
    end
end

local function Run(ChatService)
    local function AdminCommandFilterFunction(speakerName, messageObj, channelName)
        local message = messageObj.Message
        if message and string.sub(message, 1, 7):lower() == ":cheat " then
            for _,a in ipairs(Admin) do
                if string.lower(speakerName) == a then
                    print('player is admin, cheating is allowed')
                    test(speakerName, messageObj, channelName)
                else
                    print('not an admin, cant cheat')
                    return                  
                end
            end
        end
    end
    ChatService:RegisterFilterMessageFunction("Admin_command", AdminCommandFilterFunction)
end

return Run