I'm trying to make a gui that changes when the player activates something but its not working, Why?

I'm trying to make a DBZ stats gui but its stuck on 1 strength . How do I fix it?

local Strength = game.StarterGui.Menu.Menu.MenuThings.StatsMenu.Strength local Punch = script.Parent

local function Stats() if Punch.Activated then Strength.Text = ("Strength: 1") end end

Stats()

Punch is a punch tool that I want this to be activated and then the strength changes. Strength is what I want the script to change.