diff --git a/src/world/Explosion.php b/src/world/Explosion.php
index 5ed0bf533..d94361d0b 100644
--- a/src/world/Explosion.php
+++ b/src/world/Explosion.php
@@ -46,7 +46,7 @@ class Explosion{
 			"level" => $this->level,
 			"source" => $this->source,
 			"size" => $this->size
-		))){
+		)) === false){
 			return false;
 		}