y u no work ?

local player = game.Players.LocalPlayer

ranking = {workspace.Values.Line.First, workspace.Values.Line.Second, workspace.Values.Line.Third, workspace.Values.Line.Fourth, workspace.Values.Line.Fifth}

script.Parent.MouseButton1Down:connect(function(p)
	for i,v in pairs (ranking) do
	if v.Value ~= player.Name then
	if v[1].Value == "" then
	v[1].Value = player.Name
    elseif v[2].Value == "" then
	v[2].Value = player.Name
    elseif v[3].Value == "" then
	v[3].Value = player.Name
    elseif v[4].Value == "" then
	v[4].Value = player.Name
    elseif v[5].Value == "" then
 	v[5].Value = player.Name
	end
	end
	end
end)

it breaks on the 8th line saying 1 is not a valid member of StringValue please help