diff --git a/src/assets/wise5/classroomMonitor/classroomMonitorComponents/milestones/milestoneGradingView/milestoneGradingView.html b/src/assets/wise5/classroomMonitor/classroomMonitorComponents/milestones/milestoneGradingView/milestoneGradingView.html
index 5e324ba98f..ab2202c330 100644
--- a/src/assets/wise5/classroomMonitor/classroomMonitorComponents/milestones/milestoneGradingView/milestoneGradingView.html
+++ b/src/assets/wise5/classroomMonitor/classroomMonitorComponents/milestones/milestoneGradingView/milestoneGradingView.html
@@ -56,7 +56,7 @@
                     expand="$ctrl.workVisibilityById[workgroup.$key]" max-score="$ctrl.maxScore"
                     show-score="true" node-id="$ctrl.nodeId"
                     component-id="$ctrl.componentId" workgroup-id="::workgroup.workgroupId"
-                    workgroup-data="workgroup" hidden-components="$ctrl.hiddenComponents"
+                    workgroup-data="workgroup"
                     on-update-expand="$ctrl.onUpdateExpand(workgroupId, value)"
                     in-view="$ctrl.workgroupInView(workgroup.$key, $inview)"></workgroup-item>
   </md-list>