diff --git a/src/pocketmine/block/Leaves.php b/src/pocketmine/block/Leaves.php
index 8ad5ae402..5d32a721d 100644
--- a/src/pocketmine/block/Leaves.php
+++ b/src/pocketmine/block/Leaves.php
@@ -40,7 +40,6 @@ class Leaves extends Transparent{
 	public const DARK_OAK = 1;
 
 	protected $id = self::LEAVES;
-	protected $woodType = self::WOOD;
 
 	public function __construct(int $meta = 0){
 		$this->setDamage($meta);
@@ -76,7 +75,8 @@ class Leaves extends Transparent{
 		}
 		$visited[$index] = true;
 
-		if($pos->getId() === $this->woodType){
+		$id = $pos->getId();
+		if($id === Block::WOOD or $id === Block::WOOD2){
 			return true;
 		}
 
diff --git a/src/pocketmine/block/Leaves2.php b/src/pocketmine/block/Leaves2.php
index bd18ec7c2..3038e3319 100644
--- a/src/pocketmine/block/Leaves2.php
+++ b/src/pocketmine/block/Leaves2.php
@@ -29,7 +29,6 @@ use pocketmine\item\ItemFactory;
 class Leaves2 extends Leaves{
 
 	protected $id = self::LEAVES2;
-	protected $woodType = self::WOOD2;
 
 	public function getName() : string{
 		static $names = [