What's wrong with this Choosing Maps script? [NOT SOLVED]

Forest = game.Lighting.Forest
Trusses = game.Lighting.Trusses
Maps = {Forest, Trusses}
function ChooseMaps()
        game.Players:GetPlayers(player)
        randmap1 = math.random(1, #Maps)
        randmap2 = math.random(1, #Maps)
        while randmap1 == randmap2 do
            randmap2 = math.random(1, #Maps)
        end
        player.PlayerGui.VoteMap.Frame.Map1.Text = Maps[randmap1].Name
        player.PlayerGui.VoteMap.Frame.Map2.Text = Maps[randmap2].Name
        player.PlayerGui.VoteMap.Frame.Visible = true
    end

Okay, so, I don't think anything in this script it working. What it's supposed to do is it's gonna pick a random two maps out of the table "Maps" (yes, I'll add more), and then have the name of the maps be on the buttons on which you would vote for which one you would want most (adding that later), and then make the whole Gui visible. But NONE of this seems to be working... And nothing's showing up in the output either.

If you could figure out what's wrong with this, I would be very grateful.