diff --git a/src/Optimization/Media.php b/src/Optimization/Media.php
index cd93ae6..5184d36 100644
--- a/src/Optimization/Media.php
+++ b/src/Optimization/Media.php
@@ -182,7 +182,7 @@ public static function mediaLibraryMonthsWithFiles( $months = null ): array {
                       month( post_date ) as month
                     from {$wpdb->posts}
                     where post_type = 'attachment'
-                    order by post_date desc
+                    order by year desc
                     SQL
             );