diff --git a/package-lock.json b/package-lock.json
index 302bc5192..3fd371fc6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "trilium",
-  "version": "0.33.3",
+  "version": "0.33.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/src/public/javascripts/services/tree.js b/src/public/javascripts/services/tree.js
index 4a3a236e7..7be6bff10 100644
--- a/src/public/javascripts/services/tree.js
+++ b/src/public/javascripts/services/tree.js
@@ -630,7 +630,8 @@ async function createNote(node, parentNoteId, target, extraOptions = {}) {
         extraClasses: await treeBuilder.getExtraClasses(noteEntity),
         icon: await treeBuilder.getIcon(noteEntity),
         folder: extraOptions.type === 'search',
-        lazy: true
+        lazy: true,
+        key: utils.randomString(12) // this should prevent some "duplicate key" errors
     };
 
     if (target === 'after') {