diff --git a/package-command.php b/package-command.php
index <HASH>..<HASH> 100644
--- a/package-command.php
+++ b/package-command.php
@@ -5,7 +5,7 @@ if ( ! class_exists( 'WP_CLI' ) ) {
 }
 
 $autoload = dirname( __FILE__ ) . '/vendor/autoload.php';
-if ( file_exists( $autoload ) ) {
+if ( file_exists( $autoload ) && ! class_exists( 'Package_Command' ) ) {
 	require_once $autoload;
 }
 WP_CLI::add_command( 'package', 'Package_Command' );
If `Package_Command` already exists, don't need the autoloader