diff --git a/src/pocketmine/block/DoubleSlab.php b/src/pocketmine/block/DoubleSlab.php
index f6bc91cff..22bcb08a6 100644
--- a/src/pocketmine/block/DoubleSlab.php
+++ b/src/pocketmine/block/DoubleSlab.php
@@ -38,7 +38,7 @@ abstract class DoubleSlab extends Solid{
 		return "Double " . BlockFactory::get($this->getSlabId(), $this->getVariant())->getName() . " Slab";
 	}
 
-	public function getDrops(Item $item) : array{
+	public function getDropsForCompatibleTool(Item $item) : array{
 		return [
 			ItemFactory::get($this->getSlabId(), $this->getVariant(), 2)
 		];