diff --git a/src/pocketmine/PocketMine.php b/src/pocketmine/PocketMine.php
index 7b28e05a3..439794cb6 100644
--- a/src/pocketmine/PocketMine.php
+++ b/src/pocketmine/PocketMine.php
@@ -471,10 +471,11 @@ namespace pocketmine {
 
 	$killer = new ServerKiller(8);
 	$killer->start();
-	$killer->detach();
 
 	$logger->shutdown();
 	$logger->join();
+	
+	$killer->kill();
 
 	echo Terminal::$FORMAT_RESET . "\n";