Woocommerce orders filter | WordPress.org

// Add WooCommerce orders as a search source
add_filter( 'admin_search_sources', function( $sources ) {
    $sources['shop_order'] = 'Orders';
    return $sources;
} );

// Modify the WP_Query arguments for WooCommerce orders
add_filter( 'admin_search_shop_order_query', function( $query ) {
    $query['post_type'] = 'shop_order';
    $query['post_status'] = array( 
        'wc-pending', 
        'wc-processing', 
        'wc-on-hold', 
        'wc-completed', 
        'wc-cancelled', 
        'wc-refunded', 
        'wc-failed' 
    );
    return $query;
} );

I’m testing this code snippet to enable search for woocommerce orders. It’s not working. What am I doing wrong?