diff --git a/course/togglecompletion.php b/course/togglecompletion.php
index 53992db..a23544d 100644
--- a/course/togglecompletion.php
+++ b/course/togglecompletion.php
@@ -19,6 +19,9 @@
  * Toggles the manual completion flag for a particular activity or course completion
  * and the current user.
  *
+ * If by student params: course=2
+ * If by manager params: course=2&user=4&rolec=3&sesskey=ghfgsdf
+ *
  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  * @package course
  */
@@ -31,6 +34,10 @@ $cmid = optional_param('id', 0, PARAM_INT);
 $courseid = optional_param('course', 0, PARAM_INT);
 $confirm = optional_param('confirm', 0, PARAM_BOOL);
 
+// Check if we are marking a user complete via the completion report
+$user = optional_param('user', 0, PARAM_INT);
+$rolec = optional_param('rolec', 0, PARAM_INT);
+
 if (!$cmid && !$courseid) {
     print_error('invalidarguments');
 }
@@ -45,16 +52,14 @@ if ($courseid) {
     require_login($course);
 
     $completion = new completion_info($course);
+    $trackeduser = ($user ? $user : $USER->id);
+
     if (!$completion->is_enabled()) {
         throw new moodle_exception('completionnotenabled', 'completion');
-    } elseif (!$completion->is_tracked_user($USER->id)) {
+    } elseif (!$completion->is_tracked_user($trackeduser)) {
         throw new moodle_exception('nottracked', 'completion');
     }
 
-    // Check if we are marking a user complete via the completion report
-    $user = optional_param('user', 0, PARAM_INT);
-    $rolec = optional_param('rolec', 0, PARAM_INT);
-
     if ($user && $rolec) {
         require_sesskey();