diff --git a/include/class.dynamic_forms.php b/include/class.dynamic_forms.php
index 64e1cbbffaa19aa2a1fd0c14f90d1cf05de4db21..2032cb783daaac1fceb41e69b2d240d5eda2e5f8 100644
--- a/include/class.dynamic_forms.php
+++ b/include/class.dynamic_forms.php
@@ -41,7 +41,7 @@ class DynamicForm extends VerySimpleModel {
     var $_form;
     var $_fields;
     var $_has_data = false;
-    var $_dfields = array();
+    var $_dfields;
 
     function getFields($cache=true) {
         if (!isset($this->_fields) || !$cache) {