diff --git a/grade/report/lib.php b/grade/report/lib.php
index 45c652eca28..0dfcdda2e37 100644
--- a/grade/report/lib.php
+++ b/grade/report/lib.php
@@ -49,7 +49,8 @@ abstract class grade_report {
 
     /**
      * The context.
-     * @var int $context
+     *
+     * @var context $context
      */
     public $context;