diff --git a/Optional-Hardening.md b/Optional-Hardening.md
index b8c9b13..02244c4 100644
--- a/Optional-Hardening.md
+++ b/Optional-Hardening.md
@@ -21,7 +21,8 @@ user_pref("identity.fxaccounts.enabled", false);
 
 // PREF: disable Firefox View
 user_pref("browser.tabs.firefox-view", false);
-user_pref("browser.tabs.firefox-view-next", false); // [FF119+]
+user_pref("browser.tabs.firefox-view-next", false);
+user_pref("browser.tabs.firefox-view-newIcon", false); // needed?
 user_pref("browser.firefox-view.feature-tour", "{\"screen\":\"\",\"complete\":true}");
 ```