This local script isnt working why? If you know Tweening please help!

Here is the Local Script:

local cp = game:GetService("ContentProvider")
local queue = cp.RequestQueueSize

LoadingBar:TweenSize(UDim2.new(1/queue,0,1,0),"Out","Linear",1,true)
if queue == 0 then
	LoadingBar:TweenSize(UDim2.new(1,0,1,0),"Out","Linear",1,true)
end