diff --git a/src/pocketmine/utils/Config.php b/src/pocketmine/utils/Config.php
index 98e9aa2a43..211412c2f6 100644
--- a/src/pocketmine/utils/Config.php
+++ b/src/pocketmine/utils/Config.php
@@ -44,8 +44,6 @@ class Config{
 
 	/** @var string */
 	private $file;
-	/** @var bool */
-	private $correct = false;
 	/** @var int */
 	private $type = Config::DETECT;
 	/** @var int */