diff --git a/online-editor.js b/online-editor.js
index 99fb540..dac18c9 100644
--- a/online-editor.js
+++ b/online-editor.js
@@ -7,18 +7,7 @@ window.onload = () => {
   document.querySelectorAll('.bes-online-editor').forEach(edit => {
     let editor = {
       timer: null,
-      children: [
-        // {
-        // elements: null,
-        // isProofed: false
-        // matches: [
-        //   {
-        //     range: null,
-        //     rects: null
-        //   }
-        // ]
-        // }
-      ]
+      children: []
     }
     besEditors[edit.id] = editor
     besProof(edit)