diff --git a/woocommerce-ajax.php b/woocommerce-ajax.php
index 43e70364621..f7d91df245c 100644
--- a/woocommerce-ajax.php
+++ b/woocommerce-ajax.php
@@ -1819,13 +1819,13 @@ function woocommerce_product_ordering() {
 	$nextid = isset( $_POST['nextid'] ) ? $_POST['nextid'] : false;
 	$new_pos = array(); // store new positions for ajax
 
-	$siblings = $wpdb->get_results( $wpdb->prepare("
-		SELECT ID, menu_order FROM %s AS posts
-		WHERE 	posts.post_type 	= 'product'
-		AND 	posts.post_status 	IN ( 'publish', 'pending', 'draft', 'future', 'private' )
-		AND 	posts.ID			NOT IN (%s)
+	$siblings = $wpdb->get_results( $wpdb->prepare('
+		SELECT ID, menu_order FROM %1$s AS posts
+		WHERE 	posts.post_type 	= \'product\'
+		AND 	posts.post_status 	IN ( \'publish\', \'pending\', \'draft\', \'future\', \'private\' )
+		AND 	posts.ID			NOT IN (%2$d)
 		ORDER BY posts.menu_order ASC, posts.ID DESC
-	"), $wpdb->posts, $post->ID );
+	', $wpdb->posts, $post->ID) );
 
 	$menu_order = 0;