diff --git a/user/profile/field/datetime/define.class.php b/user/profile/field/datetime/define.class.php
index 9beb35f5024..a499ca004a3 100644
--- a/user/profile/field/datetime/define.class.php
+++ b/user/profile/field/datetime/define.class.php
@@ -37,7 +37,7 @@ class profile_define_datetime extends profile_define_base {
         $form->setDefault('param2', $currentyear + 20);
 
         $form->addElement('checkbox', 'param3', get_string('wanttime', 'profilefield_datetime'));
-        $form->setType('param4', PARAM_INT);
+        $form->setType('param3', PARAM_INT);
 
         $form->addElement('hidden', 'defaultdata', '0');
         $form->setType('defaultdata', PARAM_INT);
diff --git a/user/profile/field/datetime/lang/en/profilefield_datetime.php b/user/profile/field/datetime/lang/en/profilefield_datetime.php
index 132d2cb3207..612767633f9 100644
--- a/user/profile/field/datetime/lang/en/profilefield_datetime.php
+++ b/user/profile/field/datetime/lang/en/profilefield_datetime.php
@@ -5,7 +5,7 @@
  *
  * @author Mark Nelson - Pukunui Technology
  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
- * @version 20100611
+ * @version 20101022
  */
 
 $string['currentdatedefault'] = 'Check to use current date as default';