diff -u b/taxonomy_menu.batch.inc b/taxonomy_menu.batch.inc
--- b/taxonomy_menu.batch.inc
+++ b/taxonomy_menu.batch.inc
@@ -41,7 +41,7 @@
  */
 function _taxonomy_menu_insert_link_items_batch($vid) {
   $depth = variable_get(_taxonomy_menu_build_variable('max_depth', $vid), 0);
-  if ($depth == 0){
+  if ($depth == 0) {
     $depth = NULL;
   }
   $terms = taxonomy_get_tree($vid, 0, $depth, TRUE);