My countdown does not work correctly, can you help me?

Hello ScriptingHelpers! My countdown does not work correctly, The only thing he sent me is '0:03'... So if you think you can fix it or put me in the right direction I will be very grateful to you!

ModuleScript:

local GameModule = {}

function GameModule:timerConverter(i)
	local t = tostring(i)
	if #t >= 60 then
		local important = (#t - 60)
		return "1:"..(important)
	elseif #t < 60 and #t >= 10 then
		local important = (#t)
		return 0, "0:"..(important)
	elseif #t < 10 and #t > 0 then
		local important = (#t)
		return "0:0"..(important)
	else
		return i
	end
end

return GameModule

Script:

function msgAll(title, i)
	for _,p in ipairs(game.Players:GetChildren()) do
		if p:FindFirstChild('PlayerGui') ~= nil and p.PlayerGui:FindFirstChild('GameGui') ~= nil then
			p.PlayerGui.GameGui.GameStatus.Timer.Text = GameModule:timerConverter(i)
			p.PlayerGui.GameGui.GameStatus.Timer.Title.Text = title
		end
	end
end

while wait() do
	for i = 60, 1, -1 do
		title = 'Intermission'
		print(i)
		msgAll(title, i)
		wait(1)
	end
end

Error: No error ressensed. Everything works but not as it should be.