diff --git a/Optional-Hardening.md b/Optional-Hardening.md
index 815e4c5..b02412c 100644
--- a/Optional-Hardening.md
+++ b/Optional-Hardening.md
@@ -24,7 +24,7 @@ We already:
 * [attempt](https://github.com/yokoffing/Betterfox/blob/df5fc26a1bdccd30e01f3c1dfe69a09a2c050410/Securefox.js#L545-L550) to upgrade HTTP site navigation to HTTPS
 
 #### Option 1: Enable in private windows only
-Firefox will get explicit permission from you before connecting to a site insecurely in [Private Browsing](https://support.mozilla.org/en-US/kb/private-browsing-use-firefox-without-history) (Firefox [incognito mode](https://support.mozilla.org/en-US/kb/common-myths-about-private-browsing)).
+Firefox will get explicit permission from you before connecting to a site insecurely in [Private Browsing](https://support.mozilla.org/en-US/kb/private-browsing-use-firefox-without-history) windows (Firefox [incognito mode](https://support.mozilla.org/en-US/kb/common-myths-about-private-browsing)).
 ```
 // PREF: enable HTTPS-Only Mode
 // Strict HTTPS site navigation in Private Browsing.
@@ -33,7 +33,7 @@ user_pref("dom.security.https_only_mode_error_page_user_suggestions", true);
 ```
 
 #### Option 2: Enable in all windows
-Firefox will get explicit permission from you before connecting to a site insecurely in Normal and Private Browsing.
+Firefox will get explicit permission from you before connecting to a site insecurely in Normal and Private Browsing windows.
 ```
 // PREF: enable HTTPS-Only Mode
 // Strict HTTPS site navigation in Normal and Private Browsing.