math.randomseed(tick()) always giving me same output?

So, I have a "randomized" number, but every time I start up the server, it's playing the same song. Here's my script. (It's a LocalScript with FilteringEnabled active)

math.randomseed(tick())
local player = game.Players.LocalPlayer

local menuSounds = {
    846744087; --@other devs this song is here as a joke remove this upon release and please don't kill meeeeeeeeeeee -git
    629166622; 
    247050817; 
    130798504; 
    902587196; 

}

local soundtrack = Instance.new("Sound")
soundtrack.Parent = player.PlayerGui
soundtrack.SoundId = "rbxassetid://" .. menuSounds[math.random(1,#menuSounds)]
soundtrack.Looped = true
soundtrack.Name = "MenuSound"
soundtrack:Play()