diff --git a/2-ui/5-loading/01-onload-ondomcontentloaded/article.md b/2-ui/5-loading/01-onload-ondomcontentloaded/article.md
index 9cc9fc7c..19755437 100644
--- a/2-ui/5-loading/01-onload-ondomcontentloaded/article.md
+++ b/2-ui/5-loading/01-onload-ondomcontentloaded/article.md
@@ -2,7 +2,7 @@
 
 The lifecycle of an HTML page has three important events:
 
-- `DOMContentLoaded` -- the browser fully loaded HTML, and the DOM tree is built, but external resources like pictures `<img>` and stylesheets may not yet have loaded.  
+- `DOMContentLoaded` -- the browser fully loaded HTML, and the DOM tree is built, but external resources like pictures `<img>` and stylesheets may not yet have loaded.
 - `load` -- not only HTML is loaded, but also all the external resources: images, styles etc.
 - `beforeunload/unload` -- the user is leaving the page.
 
@@ -114,7 +114,7 @@ The example below correctly shows image sizes, because `window.onload` waits for
 
 ```html run height=200 refresh
 <script>
-  window.onload = function() { // same as window.addEventListener('load', (event) => {
+  window.onload = function() {
     alert('Page loaded');
 
     // image is loaded at this time
diff --git a/6-data-storage/02-localstorage/article.md b/6-data-storage/02-localstorage/article.md
index d0483f3a..80f719d6 100644
--- a/6-data-storage/02-localstorage/article.md
+++ b/6-data-storage/02-localstorage/article.md
@@ -202,7 +202,7 @@ If both windows are listening for `window.onstorage`, then each one will react o
 
 ```js run
 // triggers on updates made to the same storage from other documents
-window.onstorage = event => { // same as window.addEventListener('storage', event => {
+window.onstorage = event => {
   if (event.key != 'now') return;
   alert(event.key + ':' + event.newValue + " at " + event.url);
 };