diff --git a/src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php b/src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php
index b4fb969e2..0a94ca9a8 100644
--- a/src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php
@@ -75,15 +75,15 @@ class AvailableCommandsPacket extends DataPacket{
 	 */
 	public const ARG_FLAG_ENUM = 0x200000;
 
-	public const HARDCODED_ENUM_NAMES = [
-		"CommandName" => true
-	];
-
 	/**
 	 * This is used for /xp <level: int>L. It can only be applied to integer parameters.
 	 */
 	public const ARG_FLAG_POSTFIX = 0x1000000;
 
+	public const HARDCODED_ENUM_NAMES = [
+		"CommandName" => true
+	];
+
 	/**
 	 * @var CommandData[]
 	 * List of command data, including name, description, alias indexes and parameters.