diff --git a/lib/CleantalkSP/SpbctWP/Deactivator.php b/lib/CleantalkSP/SpbctWP/Deactivator.php
index ad5d3cdc..cf9bd52b 100644
--- a/lib/CleantalkSP/SpbctWP/Deactivator.php
+++ b/lib/CleantalkSP/SpbctWP/Deactivator.php
@@ -289,6 +289,8 @@ public static function deleteBlogTables() //ok
         $wpdb->query('DROP TABLE IF EXISTS ' . $wpdb->prefix . 'spbc_bfp_blocked');
         // @psalm-suppress WpdbUnsafeMethodsIssue
         $wpdb->query('DROP TABLE IF EXISTS ' . $wpdb->prefix . 'spbc_sessions');
+        // @psalm-suppress WpdbUnsafeMethodsIssue
+        $wpdb->query('DROP TABLE IF EXISTS ' . $wpdb->prefix . 'spbc_surface_completed_dirs');
     }
 
     /**