Local Script in textlabel Wont update its display, even though it does for the other one?

So i made an EXP viewing script but it doesnt update? Like, when i level up it increased the exp you need to level up but it doesnt show that. It just shows "100 / 0 EXP"

It works for my other one that displays the level.

heres the script for exp:

local player = game.Players.LocalPlayer
local expLimit = 100 * (player.leaderstats.Level.Value) -- you start at level 1 btw

while true do
wait()
script.Parent.Text = expLimit.." / "..player.leaderstats.Experience.Value.." EXP"
end