I am getting "Attempt to index function with 'Value' on this script, why?

I don't know why this is happening since I've done this before, I have tried replacing ""..i.." with ""..i, but with no luck. Can someone please help me here?

My script:

local function Timer()
    while true do
        Status.Value = "Waiting for 2 players..."

        repeat wait() until game.Players.NumPlayers >= 1

        for i = intermissionLength, 1, -1 do
            InRound.Value = false
            wait(1)
            Status.Value = "Intermission"
            Timer.Value = ""..i..""
        end
        for i = roundLength, 1, -1 do
            InRound.Value = true
            wait(1)
            Status.Value = "Current round"
            Timer.Value = ""..i.." seconds left!"
        end
    end
end

spawn(Timer)