How do I update Text with Text and a Value? Error Shown.

How do I fix this error? I am trying to update a TextLabel with the predefined text 'Lvl' followed by their current Level. I am getting an error returning as:

19:23:27.968 - Players.Moxeh.PlayerGui.Store.MasterStore.RocketUpgradeFrame.SpeedLevel.Speed.U:5: ')' expected near ','

local stat = game.Players.LocalPlayer.PlayerStats:findFirstChild('SpeedLvl')
local cost = game.Players.LocalPlayer.PlayerGui.Store.MasterStore:findFirstChild('LevelCosts')
stat.Changed:connect(function (property)
	
	script.Parent.Text = ('Lvl', stat.Value)
end)