diff --git a/src/pocketmine/wizard/SetupWizard.php b/src/pocketmine/wizard/SetupWizard.php
index ea102bb7a..b58eba595 100644
--- a/src/pocketmine/wizard/SetupWizard.php
+++ b/src/pocketmine/wizard/SetupWizard.php
@@ -34,7 +34,6 @@ use pocketmine\utils\Utils;
 class SetupWizard{
 	public const DEFAULT_NAME = \pocketmine\NAME . " Server";
 	public const DEFAULT_PORT = 19132;
-	public const DEFAULT_MEMORY = 256;
 	public const DEFAULT_PLAYERS = 20;
 	public const DEFAULT_GAMEMODE = 0;