How come my First-Person Compatibility script wont detect a change?

I'm currently working on a First-Person Compatibility script but I don't want it to have my player locked into first person so I'm trying to make it where all the needed changes are made by using the GetPropertyChangedSignal, but it doesn't detect and I know that by using print("Changed") but it does not print that. What am I doing wrong?

---###--------[[SCRIPT]]--------###---

local camera = workspace.CurrentCamera
local player = game.Players.LocalPlayer
local character = player.Character
local humanoid = character.Humanoid

player:GetPropertyChangedSignal("CameraMaxZoomDistance"):Connect(function() ---Used to detect a change but does not do that.
    print("Changed") ---Should print when CameraMaxZoom Changes.
    if player.CameraMaxZoomDistance == 0.5 then
        camera.FieldOfView = 100
        humanoid.CameraOffset = Vector3.new(0, 0, -1)
    elseif player.CameraMaxZoomDistance >= 0.5 then
        camera.FieldOfView = 70
        humanoid.CameraOffset = Vector3.new(0, 0, 0)
    end
end)