diff --git a/src/VectorNetworkProject/TheMix/event/block/TheBlockBreakEvent.php b/src/VectorNetworkProject/TheMix/event/block/TheBlockBreakEvent.php
index 3891849..279e591 100644
--- a/src/VectorNetworkProject/TheMix/event/block/TheBlockBreakEvent.php
+++ b/src/VectorNetworkProject/TheMix/event/block/TheBlockBreakEvent.php
@@ -8,11 +8,8 @@
 
 namespace VectorNetworkProject\TheMix\event\block;
 
-use InkoHX\GoldLibrary\GoldAPI;
-use InkoHX\LeveLibrary\LevelAPI;
 use pocketmine\event\block\BlockBreakEvent;
 use pocketmine\event\Listener;
-use pocketmine\network\mcpe\protocol\LevelSoundEventPacket;
 use pocketmine\Server;
 use VectorNetworkProject\TheMix\event\game\TheEndGameEvent;
 use VectorNetworkProject\TheMix\game\corepvp\blue\BlueCoreManager;
@@ -21,7 +18,6 @@
 use VectorNetworkProject\TheMix\game\corepvp\red\RedTeamManager;
 use VectorNetworkProject\TheMix\game\DefaultConfig;
 use VectorNetworkProject\TheMix\game\event\game\BreakCoreEvent;
-use VectorNetworkProject\TheMix\lib\sound\LevelSounds;
 
 class TheBlockBreakEvent implements Listener
 {
@@ -48,7 +44,9 @@ public function event(BlockBreakEvent $event)
         if (!DefaultConfig::isDev()) {
             if (RedCoreManager::isCore($block)) {
                 $event->setCancelled();
-                if (RedTeamManager::isJoined($player)) return;
+                if (RedTeamManager::isJoined($player)) {
+                    return;
+                }
                 $revent = new BreakCoreEvent($player, BreakCoreEvent::RED);
                 $revent->call();
                 if (!$revent->isCancelled()) {
@@ -56,7 +54,9 @@ public function event(BlockBreakEvent $event)
                 }
             } elseif (BlueCoreManager::isCore($block)) {
                 $event->setCancelled();
-                if (BlueTeamManager::isJoined($player)) return;
+                if (BlueTeamManager::isJoined($player)) {
+                    return;
+                }
                 $bevent = new BreakCoreEvent($player, BreakCoreEvent::BLUE);
                 $bevent->call();
                 if (!$bevent->isCancelled()) {
diff --git a/src/VectorNetworkProject/TheMix/event/game/TheBreakCoreEvent.php b/src/VectorNetworkProject/TheMix/event/game/TheBreakCoreEvent.php
index e30ef39..e6332ce 100644
--- a/src/VectorNetworkProject/TheMix/event/game/TheBreakCoreEvent.php
+++ b/src/VectorNetworkProject/TheMix/event/game/TheBreakCoreEvent.php
@@ -10,7 +10,7 @@
  * Created by PhpStorm.
  * User: InkoHX
  * Date: 2018/12/17
- * Time: 23:59
+ * Time: 23:59.
  */
 
 namespace VectorNetworkProject\TheMix\event\game;
@@ -29,6 +29,7 @@ class TheBreakCoreEvent implements Listener
 {
     /**
      * @param BreakCoreEvent $event
+     *
      * @throws \ErrorException
      */
     public function event(BreakCoreEvent $event)
@@ -37,6 +38,7 @@ public function event(BreakCoreEvent $event)
         if (RedTeamManager::getListCount() < 1 || BlueTeamManager::getListCount() < 1) {
             $player->sendMessage(TextFormat::RED.'プレイヤーが足りないのでコアを破壊する事が出来ません。');
             $event->setCancelled();
+
             return;
         }
         switch ($event->getTeam()) {
diff --git a/src/VectorNetworkProject/TheMix/game/event/game/PhaseTimeUpdateEvent.php b/src/VectorNetworkProject/TheMix/game/event/game/PhaseTimeUpdateEvent.php
index 50404b1..f2dfffb 100644
--- a/src/VectorNetworkProject/TheMix/game/event/game/PhaseTimeUpdateEvent.php
+++ b/src/VectorNetworkProject/TheMix/game/event/game/PhaseTimeUpdateEvent.php
@@ -8,7 +8,6 @@
 
 namespace VectorNetworkProject\TheMix\game\event\game;
 
-
 use pocketmine\event\Cancellable;
 use pocketmine\event\Event;
 
diff --git a/src/VectorNetworkProject/TheMix/game/event/game/PhaseUpdateEvent.php b/src/VectorNetworkProject/TheMix/game/event/game/PhaseUpdateEvent.php
index db15a81..985aed2 100644
--- a/src/VectorNetworkProject/TheMix/game/event/game/PhaseUpdateEvent.php
+++ b/src/VectorNetworkProject/TheMix/game/event/game/PhaseUpdateEvent.php
@@ -8,7 +8,6 @@
 
 namespace VectorNetworkProject\TheMix\game\event\game;
 
-
 use pocketmine\event\Cancellable;
 use pocketmine\event\Event;