diff --git a/src/superarmor/middle1/Main.php b/src/superarmor/middle1/Main.php
index 1ac489c..e908b04 100644
--- a/src/superarmor/middle1/Main.php
+++ b/src/superarmor/middle1/Main.php
@@ -7,16 +7,16 @@
 use pocketmine\command\CommandSender;
 use pocketmine\player\Player;
 use pocketmine\item\VanillaItems;
+use pocketmine\Server;
 use pocketmine\utils\Config;
-use pocketmine\math\Vector3;
-use superarmor\middle1\libs\Form\SimpleForm;
+use jojoe77777\FormAPI\SimpleForm;
 use superarmor\middle1\Data\ {
     Enchantments, Items
 };
 
 class Main extends PluginBase implements Listener
 {
-    private $config;
+    private Config $config;
 
     public function onEnable() : void
     {
@@ -29,16 +29,16 @@ public function onEnable() : void
         $this->config = new Config($this->getDataFolder() . "config.yml", Config::YAML);
     }
 
-    public function onCommand(CommandSender $p, Command $cmd, string $label, array $args) : bool
+    public function onCommand(CommandSender $sender, Command $command, string $label, array $args) : bool
     {
-        if ($cmd->getName() == "armor") {
-            if (!$p instanceof Player) {
+        if ($command->getName() == "armor") {
+            if (!$sender instanceof Player) {
                 $this->getLogger()->info("Only player");
                 return true;
             }
 
-            if (!$p->isSurvival()) {
-                $p->sendMessage("§cIn survival only!");
+            if (!$sender->isSurvival()) {
+                $sender->sendMessage("§cIn survival only!");
                 return true;
             }
 
@@ -55,18 +55,24 @@ function (Player $sender, ? int $result = null) {
                             $item_count = $inventory->getItemInHand()->getCount(); //переменная для счёта кол-во предметов в руке игрока
                             $EnchantmentsClass = new Enchantments($this->config); //объявление Enchantments класса
                             $ItemsClass = new Items($this->config); //объявления Items класса
-                            if ($item_in_hand_name != $this->config->getNested("buy-armor.name-item-for-buy") || $item_count < $this->config->getNested("full-armor.cost")) {
+                            $price = $this->config->getNested("full-armor.cost");
+                            $item_for_buy = $this->config->getNested("buy-armor.name-item-for-buy");
+                            if ($item_in_hand_name != $item_for_buy || $item_count < $price) {
                                 $sender->sendMessage(
-                                    "Take in hand  " . $this->config->getNested("full-armor.cost") . " diamonds");
+                                    "Take in hand  " . $price . " " . $item_for_buy);
                                 return true;
                             }
-                            $inventory->removeItem(VanillaItems::DIAMOND()->setCount($this->config->getNested("full-armor.cost")));
+                            if(empty(VanillaItems::$item_for_buy())){
+                                Server::getInstance()->getLogger()->warning("The " . $item_for_buy ." is not VanillaItems");
+                                return false;
+                            }
+                            $inventory->removeItem(VanillaItems::$item_for_buy()->setCount($price));
                             $position = $sender->getPosition();
                             //Все предметы
-                            $boots = $ItemsClass->getName("boots"); // Ботинки
-                            $chest = $ItemsClass->getName("chest"); // Кирасса
-                            $helmet = $ItemsClass->getName("helmet"); // Шлем
-                            $leggins = $ItemsClass->getName("leggins"); // Штаны
+//                          $boots = $ItemsClass->getName("boots"); // Ботинки
+//                          $chest = $ItemsClass->getName("chest"); // Кирасса
+//                          $helmet = $ItemsClass->getName("helmet"); // Шлем
+//                          $leggins = $ItemsClass->getName("leggins"); // Штаны
                             // Все чары
                             $boots = $EnchantmentsClass->getEnchantments("boots");
                             $chest = $EnchantmentsClass->getEnchantments("chest");
@@ -108,7 +114,6 @@ function (Player $sender, ? int $result = null) {
                             break;
 
                         case 2:
-                            return true;
                             break;
                     }
                     return false;
@@ -118,8 +123,9 @@ function (Player $sender, ? int $result = null) {
             $form->addButton("§8To buy super armor", 0, "textures/items/chainmail_chestplate.png");
             $form->addButton("§7FAQ", 0, "textures/items/book_normal.png");
             $form->addButton("§o§cExit");
-            $form->sendToPlayer($p);
+            $form->sendToPlayer($sender);
             return true;
         }
+        return true;
     }
 }