diff --git a/lang/en/report_usergrades.php b/lang/en/report_usergrades.php
index b482a58..9ab6bde 100644
--- a/lang/en/report_usergrades.php
+++ b/lang/en/report_usergrades.php
@@ -1,3 +1,5 @@
+<?php
+
 $string['pluginname'] = 'User Grades Report';
 $string['usergradesreport'] = 'User Grades Report';
 $string['nouserselected'] = 'No user selected. Please select a user to view their grades.';