Error - Workspace.WinPart.Script:6: attempt to index nil with 'WaitForChild'?

script: script.Parent.Touched:Connect(function() local player = game.Players.LocalPlayer local rStorage = game:GetService("ReplicatedStorage") local timerFolder = rStorage:WaitForChild("Timer") local timerMultiplier = timerFolder:WaitForChild("TimerMultiplier") if player:WaitForChild("Main"):WaitForChild("hasWonRound").Value == false then player:WaitForChild("Main"):WaitForChild("hasWonRound").Value = true timerMultiplier.Value = timerMultiplier.Value = * 2 end end)