Script wont change my gui's text or the image?

while true do
wait()

script.Parent.MouseButton1Click:connect(function()

if script.Parent.Parent.Texture.Value >= 1 then
script.Parent.Parent.Texture.Value = script.Parent.Parent.Texture.Value - 1
else script.Parent.Parent.Texture.Value = 10


end

It is a LocalScript the hierarchy goes like this Load/NewGame By XxmanwolfxX > ResetSave > Eyebrow Choose > Last > LocalScript

When I go to test it, the button wont change the gui's actions at all.

while true don't

You're listening for an event; you don't need a giant infinite loop waiting to crash your game.

script.Parent.MouseButton1Click:connect(function()
if script.Parent.Parent.Texture.Value >= 1 then
script.Parent.Parent.Texture.Value = script.Parent.Parent.Texture.Value - 1
else 
script.Parent.Parent.Texture.Value = 10
end
end)