Solved Problems with Sign?

I have a sign but it wont change the lines that i want. There are no errors either. Can anyone look at this code and see if i am doing something wrong?

Code:java

    @EventHandler
    public void SingleUHC(SignChangeEvent event) {
 
        if (event.getLine(0).equalsIgnoreCase("single")) {
            final Sign s = (Sign) event.getBlock().getState();
            int x = s.getLocation().getBlockX();
            int y = s.getLocation().getBlockY();
            int z = s.getLocation().getBlockZ();
            Bukkit.getPluginManager().getPlugin("SimpleUHC").getConfig()
                    .set("S.Sign.X", x);
            Bukkit.getPluginManager().getPlugin("SimpleUHC").getConfig()
                    .set("S.Sign.Y", y);
            Bukkit.getPluginManager().getPlugin("SimpleUHC").getConfig()
                    .set("S.Sign.Z", z);
 
            event.getPlayer().sendMessage("Single Player UHC Sign Made!");
            s.setLine(0, ChatColor.DARK_RED + "[UHC]");
            s.setLine(1, ChatColor.GREEN + "[Join]");
        }
    }

 

Don't forget sign.update()

 

THANK YOU SO MUCH OMG!!!!!!! I feel dumb now haha