only do stuff if it has right name

i want my custom item to shoot arrows but the normal item (a stick) shoots the arrow aswell

Code:

@EventHandler(priority = EventPriority.HIGH)
    public void onInteract(PlayerInteractEvent event) {
        Player player = event.getPlayer();
        if (event.getAction() == Action.LEFT_CLICK_AIR || event.getAction() == Action.LEFT_CLICK_BLOCK) {
             
        }
        if (event.getAction() == Action.RIGHT_CLICK_AIR || event.getAction() == Action.RIGHT_CLICK_BLOCK) {
            if (player.getItemInHand().getType() == Material.STICK) {
                player.launchProjectile(Arrow.class);
                if (player.getItemInHand().getType() == Material.STICK) {
                    ItemStack Kunai = (player.getItemInHand());
                    if (Kunai.hasItemMeta()
                            && Kunai.getItemMeta().hasDisplayName()
                            && Kunai.getItemMeta().getDisplayName().equalsIgnoreCase("Kunai")) {
                   
                    player.launchProjectile(Arrow.class);
                    ItemStack item =  player.getInventory().getItem(player.getInventory().first (Material.STICK));
                    if(item.getAmount() ==1)
                    {
                    player.getInventory().remove(item);
                    }
                    else
                    {
                    item.setAmount(item.getAmount()-1);
                    }
                }
            }

 

Well, you could remove the duplicate spawn projectile line.

 

thanks, lol didnt see that