Very confused on this error? Attempt To Index Nil With 'Value'

20:13:25.447 - Workspace.Tycoon1.CashModule.Button.ClickDetector.CashCollect:5: attempt to index nil with 'Value'

local cash = game.Workspace.Tycoon1.CashModule.Screen.Cash.Value
local button = script.Parent

button.MouseClick:Connect(function(plr)
	plr:WaitForChild('Cash', 2).Value = cash
	cash.Value = 0
end)

Heya, so you already defined .Value in the variable and you are defining it again in the MouseClick event. So just change that up and it should get rid of the error.

local cash = game.Workspace.Tycoon1.CashModule.Screen.Cash
local button = script.Parent
 
button.MouseClick:Connect(function(plr)
    plr:WaitForChild('Cash', 2).Value = cash.Value
    cash.Value = 0
end)