diff --git defaultcontent.module defaultcontent.module
index 463405c..acd713a 100644
--- defaultcontent.module
+++ defaultcontent.module
@@ -9,7 +9,7 @@
  *
  * add machine_name
  */
-function defaultcontent_node_load(&$nodes, $types) {
+function defaultcontent_node_load($nodes, $types) {
   foreach($nodes as $key => $node) {
     $nodes[$key]->machine_name = defaultcontent_get_default($node->nid);
   }