diff --git a/src/pocketmine/block/ConcretePowder.php b/src/pocketmine/block/ConcretePowder.php
index 068ef02dd..2f7a6370c 100644
--- a/src/pocketmine/block/ConcretePowder.php
+++ b/src/pocketmine/block/ConcretePowder.php
@@ -48,6 +48,8 @@ class ConcretePowder extends Fallable{
 	public function onNearbyBlockChange() : void{
 		if(($block = $this->checkAdjacentWater()) !== null){
 			$this->level->setBlock($this, $block);
+		}else{
+			parent::onNearbyBlockChange();
 		}
 	}