diff --git a/lib/weblib.php b/lib/weblib.php
index 3bdb3272daa..2bd4e480d9c 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -1284,7 +1284,7 @@ function print_grade_menu($courseid, $name, $current) {
     $strscale = get_string("scale");
     $strscales = get_string("scales");
 
-    $scales = get_scales_menu($course->id);
+    $scales = get_scales_menu($courseid);
     foreach ($scales as $i => $scalename) {
         $grades[-$i] = "$strscale: $scalename";
     }