diff --git a/src/pocketmine/level/generator/object/Tree.php b/src/pocketmine/level/generator/object/Tree.php
index 4fcd1d6fe..f3b3f5492 100644
--- a/src/pocketmine/level/generator/object/Tree.php
+++ b/src/pocketmine/level/generator/object/Tree.php
@@ -132,6 +132,6 @@ abstract class Tree{
 	}
 
 	protected function canOverride(Block $block) : bool{
-		return $block->canBeReplaced() or $block instanceof Wood or $block instanceof Sapling or $block instanceof Leaves;
+		return $block->canBeReplaced() or $block instanceof Sapling or $block instanceof Leaves;
 	}
 }