diff --git a/src/pocketmine/block/Cactus.php b/src/pocketmine/block/Cactus.php
index 25a3ece93..381142b54 100644
--- a/src/pocketmine/block/Cactus.php
+++ b/src/pocketmine/block/Cactus.php
@@ -23,6 +23,7 @@ namespace pocketmine\block;
 
 use pocketmine\item\Item;
 use pocketmine\level\Level;
+use pocketmine\math\AxisAlignedBB;
 use pocketmine\math\Vector3 as Vector3;
 use pocketmine\Player;
 
@@ -33,6 +34,17 @@ class Cactus extends Transparent{
 		$this->hardness = 2;
 	}
 
+	public function getBoundingBox(){
+		return new AxisAlignedBB(
+			$this->x + 0.0625,
+			$this->y,
+			$this->z + 0.0625,
+			$this->x + 0.9375,
+			$this->y + 1,
+			$this->z + 0.9375
+		);
+	}
+
 	public function onUpdate($type){
 		if($type === Level::BLOCK_UPDATE_NORMAL){
 			$down = $this->getSide(0);