diff --git a/classes/rubref.php b/classes/rubref.php
index 13b1ab1..b88c31e 100644
--- a/classes/rubref.php
+++ b/classes/rubref.php
@@ -73,7 +73,7 @@ public function get_rows(array $data): string {
      * @param \cm_info $cm
      * @return array
      */
-    public function get_data(\assign $assign, \cm_info $cm) : array {
+    public function get_data(\assign $assign, \cm_info $cm): array {
         global $DB;
         $sql = "SELECT grf.id as grfid,
                         cm.course, asg.name as assignment,asg.grade as gradeoutof,
diff --git a/classes/rubric.php b/classes/rubric.php
index 4b07655..193bf63 100644
--- a/classes/rubric.php
+++ b/classes/rubric.php
@@ -73,7 +73,7 @@ public function get_rows(array $data): string {
      * @param \cm_info $cm
      * @return array
      */
-    public function get_data(\assign $assign, \cm_info $cm) : array {
+    public function get_data(\assign $assign, \cm_info $cm): array {
         global $DB;
         $sql = "SELECT grf.id as grfid,
                         cm.course, asg.name as assignment,asg.grade as gradeoutof,
diff --git a/rubref.php b/rubref.php
index a8b29f9..00fc4cc 100644
--- a/rubref.php
+++ b/rubref.php
@@ -18,12 +18,10 @@
  * Exports an Excel spreadsheet of the  grades in a rubref-graded assignment.
  *
  * @package    report_advancedgrading
- * @copyright  2022 Marcus Green
+ * @copyright  2024 Marcus Green
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
- defined('MOODLE_INTERNAL') || die();
-
 require(__DIR__ . '../../../config.php');
 require_once(__DIR__ . '/../../report/advancedgrading/locallib.php');
 require_once(__DIR__ . '/../../lib/excellib.class.php');