diff --git a/Packages/lesiontracker/client/components/lesionTableHUD/lesionTableHUD.js b/Packages/lesiontracker/client/components/lesionTableHUD/lesionTableHUD.js
index 3a019ac97..5e7b5b7b0 100644
--- a/Packages/lesiontracker/client/components/lesionTableHUD/lesionTableHUD.js
+++ b/Packages/lesiontracker/client/components/lesionTableHUD/lesionTableHUD.js
@@ -17,7 +17,7 @@ Template.lesionTableHUD.events({
 
 Template.lesionTableHUD.helpers({
     hudHidden() {
-        return Session.get('lesionTableHudOpen') ? '' : 'hidden';
+        return Session.get('lesionTableHudOpen') ? 'dialog-closed' : 'dialog-open';
     },
     toolbarButtons() {
         var buttonData = [];