Teleport script only works after one attempt, the rest of the time it doesn't work?

Hello

I have a script for minigames that teleports back and lowers the player count in the minigame.

math.randomseed(tick())
local inProg = false
function onTouch(hit)
    if hit.Parent:FindFirstChild("Humanoid") then
        if inProg == false then
            inProg = true
            wait()
            local ccord = math.random(-922, -898)
            local bcord = math.random(-3166, -3125)
            hit.Parent.Torso.CFrame = CFrame.new(ccord, 90, bcord)
            _G.numberOfPlayers = _G.numberOfPlayers - 1
            _G.playersInGame = _G.playersInGame + 1
            script.Parent.inGame.Value = script.Parent.inGame.Value - 1
            print(script.Parent.inGame.Value)
            local player = game.Players:GetPlayerFromCharacter(hit.Parent)
            local backp = player.Backpack
            backp.isntOut.Value = false
            inProg = false
        end
        return
    end
end
game.Workspace:WaitForChild("SpinnerGroup").Spinner.Touched:connect(onTouch)

I think the problem is that "SpinnerGroup" from the bottom of the script teleports in and out of the workspace, but I have no idea how to fix this. Also there is no error.

Thanks.