diff --git a/classes/rubric_ranges.php b/classes/rubric_ranges.php
index 59bd80b..995316a 100644
--- a/classes/rubric_ranges.php
+++ b/classes/rubric_ranges.php
@@ -24,6 +24,9 @@
 
 namespace report_advancedgrading;
 
+defined('MOODLE_INTERNAL') || die();
+
+require_once($CFG->dirroot . '/grade/grading/form/lib.php');
 /**
  * Logic to process data for assignments using the rubric range grading method
  *
@@ -96,9 +99,10 @@ public function get_data(\assign $assign, \cm_info $cm): array {
                     JOIN {user} rubm ON rubm.id = ag.grader
                     JOIN {gradingform_rubric_ranges_f} grf ON (grf.instanceid = gin.id)
                     AND (grf.criterionid = criteria.id) AND (grf.levelid = level.id)
-                WHERE cm.id = :assignid AND  stu.deleted = 0
+                WHERE cm.id = :assignid AND gin.status = :instancestatus AND stu.deleted = 0
                 ORDER BY lastname ASC, firstname ASC, userid ASC, criteria.sortorder ASC";
-        $data = $DB->get_records_sql($sql, ['assignid' => $cm->id]);
+        $data = $DB->get_records_sql($sql, ['assignid' => $cm->id,
+                'instancestatus' => \gradingform_instance::INSTANCE_STATUS_ACTIVE]);
         $data = set_blindmarking($data, $assign, $cm);
         return $data;
     }