My text changer won't work for my mining game, why?

I have a backpack script which indicates how many ores you have in a mining game. The CurrentValue's value changes, but the text on the TextLabel doesn't record what the CurrentValue's value is, along with the MaxValue's value.

Here's my code:

local player = game.Players.LocalPlayer

local playergui = player.PlayerGui.Backpack

local title = playergui.Title

  

local max = playergui.MaxAmount

local current = max.Parent.CurrentAmount

  

local remote = game.ReplicatedStorage.Events.AddBlocks

  

title.Text = current.Value.."/"..max.Value

  

title:GetPropertyChangedSignal("Text"):Connect(function()

title.Text = current.Value.."/"..max.Value

end)

  

remote.OnClientEvent:Connect(function(drop)

current.Value = current.Value + drop.Value

end)

Any help would be appreciated