diff --git a/guide/english/css/comments-in-css/index.md b/guide/english/css/comments-in-css/index.md
index 1188ee7bfa..739a3e45cc 100644
--- a/guide/english/css/comments-in-css/index.md
+++ b/guide/english/css/comments-in-css/index.md
@@ -99,6 +99,8 @@ h2 {
     }
 ```
 
+Tip: Many code editors will comment a highlighted portion of text by typing `CMD + /` (Mac) or `CTRL + /` (Windows).
+
 ### More Information:
 
 * [MDN documentation](https://developer.mozilla.org/en-US/docs/Web/CSS/Comments)