diff --git a/service.js b/service.js
index 6b7d9ad..91e8c93 100644
--- a/service.js
+++ b/service.js
@@ -90,9 +90,8 @@ class BesService {
           }
           this.clearMistakeMarkup(node)
           let data = []
-          for (const el2 of node.childNodes) {
+          for (const el2 of node.childNodes)
             data = data.concat(await this.proof(el2))
-          }
           if (data.some(x => !x.markup && !/^\s*$/.test(x.text))) {
             const requestData = {
               format: 'plain',
@@ -531,9 +530,7 @@ class BesService {
    */
   static findParent(el) {
     for (; el; el = el.parentNode) {
-      if (besServices.find(service => service.hostElement === el)) {
-        return el
-      }
+      if (besServices.find(service => service.hostElement === el)) return el
     }
     return null
   }
@@ -579,9 +576,8 @@ class BesService {
     this.abortController.abort()
     match.range.deleteContents()
     match.range.insertNode(document.createTextNode(replacement))
-    if (this.textAreaService) {
+    if (this.textAreaService)
       this.textAreaService.handleReplacement(this.hostElement)
-    }
     this.clearMistakeMarkup(el)
     // In my opinion, this approach provides the most straightforward solution for repositioning mistakes after a change.
     // It maintains reasonable performance as it only checks the block element that has been modified,
@@ -672,7 +668,6 @@ class BesCKService extends BesService {
   /**
    * Updates grammar mistake markup positions.
    */
-  // TODO: Implement a more efficient solution for repositioning mistakes after scrolling etc.
   repositionMistakes() {
     this.children.forEach(child => {
       this.clearMistakeMarkup(child.element)