diff --git a/static/js/init.js b/static/js/init.js
index 75348797e..51d93842a 100644
--- a/static/js/init.js
+++ b/static/js/init.js
@@ -108,9 +108,6 @@ function getNodeIdFromLabel(label) {
 }
 
 $(document).bind('keydown', 'alt+l', function() {
-    var range = $('#noteDetail').summernote('createRange');
-    console.log("range:", range);
-
     $("#noteAutocomplete").val('');
     $("#linkTitle").val('');
 
@@ -124,7 +121,7 @@ $(document).bind('keydown', 'alt+l', function() {
 
     let autocompleteItems = [];
 
-    for (let noteId in globalNoteNames) {
+    for (const noteId of globalAllNoteIds) {
         let fullName = getFullName(noteId);
 
         autocompleteItems.push({
diff --git a/static/js/note.js b/static/js/note.js
index c9b2d3551..19052f2c5 100644
--- a/static/js/note.js
+++ b/static/js/note.js
@@ -42,8 +42,6 @@ function saveNoteIfChanged(callback) {
 
     note.detail.note_title = title;
 
-    globalNoteNames[note.detail.note_id] = title;
-
     $.ajax({
         url: baseUrl + 'notes/' + note.detail.note_id,
         type: 'PUT',
@@ -112,7 +110,7 @@ function createNote(node, parentKey, target) {
                 "note_id": result.note_id
             };
 
-            globalNoteNames[result.note_id] = newNoteName;
+            globalAllNoteIds.push(result.note_id);
 
             newNoteCreated = true;
 
diff --git a/static/js/tree.js b/static/js/tree.js
index 98dac160f..dad3e2525 100644
--- a/static/js/tree.js
+++ b/static/js/tree.js
@@ -18,7 +18,7 @@ const keybindings = {
                         node.getParent().renderTitle();
                     }
 
-                    delete globalNoteNames[node.key];
+                    globalAllNoteIds = globalAllNoteIds.filter(e => e !== node.key);
 
                     // remove from recent notes
                     recentNotes = recentNotes.filter(note => note !== node.key);
@@ -102,7 +102,7 @@ const keybindings = {
     }
 };
 
-const globalNoteNames = {};
+let globalAllNoteIds = [];
 
 let globalTree;
 
@@ -137,7 +137,7 @@ $(function(){
 
         function copyTitle(notes) {
             for (const note of notes) {
-                globalNoteNames[note.note_id] = note.note_title;
+                globalAllNoteIds.push(note.note_id);
 
                 note.title = note.note_title;