diff --git a/src/gui/html/js/events.js b/src/gui/html/js/events.js
index ba6fc6ce..5b5ae282 100644
--- a/src/gui/html/js/events.js
+++ b/src/gui/html/js/events.js
@@ -140,7 +140,7 @@ function onSortPlugins() {
       loot.Dialog.showNotification(loot.l10n.translate('Sorting made no changes to the load order.'));
       return;
     }
-    loot.game.updatePlugins(result.plugins);
+    loot.game.setSortedPlugins(result.plugins);
 
     /* Now update the UI for the new order. */
     loot.filters.apply(loot.game.plugins);
@@ -159,7 +159,8 @@ function onApplySort() {
   }).catch(loot.handlePromiseError);
 }
 function onCancelSort() {
-  return loot.query('cancelSort').then(JSON.parse).then(loot.game.cancelSort).then(() => {
+  return loot.query('cancelSort').then(JSON.parse).then((globalMessages) => {
+    loot.game.cancelSort(globalMessages);
     /* Sort UI elements again according to stored old load order. */
     loot.filters.apply(loot.game.plugins);
 
diff --git a/src/gui/html/js/game.js b/src/gui/html/js/game.js
index e04d127b..d9f48d06 100644
--- a/src/gui/html/js/game.js
+++ b/src/gui/html/js/game.js
@@ -305,12 +305,12 @@
   }
 
   applySort() {
-    delete this.oldLoadOrder;
+    this.oldLoadOrder = undefined;
   }
 
   cancelSort(globalMessages) {
     this.plugins = this.oldLoadOrder;
-    delete this.oldLoadOrder;
+    this.oldLoadOrder = undefined;
 
     /* Update general messages */
     this.globalMessages = globalMessages;
@@ -321,7 +321,6 @@
     plugins.forEach((plugin) => {
       const existingPlugin = this.plugins.find(item => item.name === plugin.name);
       if (existingPlugin) {
-        //delete existingPlugin.userlist;
         existingPlugin.userlist = undefined;
 
         existingPlugin.update(plugin);