diff --git a/src/block/inventory/ShulkerBoxInventory.php b/src/block/inventory/ShulkerBoxInventory.php
index 849d0bf2b..81c90aaed 100644
--- a/src/block/inventory/ShulkerBoxInventory.php
+++ b/src/block/inventory/ShulkerBoxInventory.php
@@ -30,7 +30,6 @@ use pocketmine\item\Item;
 use pocketmine\item\ItemTypeIds;
 use pocketmine\network\mcpe\protocol\BlockEventPacket;
 use pocketmine\network\mcpe\protocol\types\BlockPosition as ProtocolBlockPosition;
-use pocketmine\world\Position;
 use pocketmine\world\sound\ShulkerBoxCloseSound;
 use pocketmine\world\sound\ShulkerBoxOpenSound;
 use pocketmine\world\sound\Sound;
diff --git a/src/player/SurvivalBlockBreakHandler.php b/src/player/SurvivalBlockBreakHandler.php
index eacbdac7e..a329b23fc 100644
--- a/src/player/SurvivalBlockBreakHandler.php
+++ b/src/player/SurvivalBlockBreakHandler.php
@@ -119,10 +119,11 @@ final class SurvivalBlockBreakHandler{
 	}
 
 	public function __destruct(){
+		$vector3 = $this->blockPos->asVector3();
 		if($this->player->getWorld()->isInLoadedTerrain($vector3)){
 			$this->player->getWorld()->broadcastPacketOnBlock(
 				$this->blockPos,
-				LevelEventPacket::create(LevelEvent::BLOCK_STOP_BREAK, 0, $this->blockPos->asVector3())
+				LevelEventPacket::create(LevelEvent::BLOCK_STOP_BREAK, 0, $vector3)
 			);
 		}
 	}