diff --git a/Optional-Hardening.md b/Optional-Hardening.md
index b1b77d2..a7fe5c1 100644
--- a/Optional-Hardening.md
+++ b/Optional-Hardening.md
@@ -134,13 +134,13 @@ Remove top sites (pinned site shortcuts) for a clean new tab page.
 * `☰` *→ Settings → Home → Firefox Home Content*
 
 ```javascript
-// PREF: remove site shortcut thumbnails on New Tab page
+// PREF: hide site shortcut thumbnails on New Tab page
 user_pref("browser.newtabpage.activity-stream.feeds.topsites", false);
 
 // PREF: hide weather on New Tab page
 user_pref("browser.newtabpage.activity-stream.showWeather", false);
 
-// PREF: disable dropdown suggestions with empty query in the address bar [OPTIONAL]
+// PREF: hide dropdown suggestions when clicking on the address bar
 user_pref("browser.urlbar.suggest.topsites", false);
 ```