diff --git a/user.js b/user.js
index ae25420..aba713b 100644
--- a/user.js
+++ b/user.js
@@ -1,6 +1,6 @@
 /******
 *    name: arkenfox user.js
-*    date: 18 November 2022
+*    date: 21 November 2022
 * version: 107
 *     url: https://github.com/arkenfox/user.js
 * license: MIT: https://github.com/arkenfox/user.js/blob/master/LICENSE.txt
@@ -112,8 +112,8 @@ user_pref("geo.provider.use_gpsd", false); // [LINUX]
 user_pref("geo.provider.use_geoclue", false); // [FF102+] [LINUX]
 /* 0203: disable region updates
  * [1] https://firefox-source-docs.mozilla.org/toolkit/modules/toolkit_modules/Region.html ***/
-user_pref("browser.region.network.url", ""); // [FF78+]
 user_pref("browser.region.update.enabled", false); // [FF79+]
+   // user_pref("browser.region.network.url", ""); // [FF78+] Defense-in-depth
 /* 0204: set search region
  * [NOTE] May not be hidden if Firefox has changed your settings due to your region (0203) ***/
    // user_pref("browser.search.region", "US"); // [HIDDEN PREF]
@@ -624,7 +624,7 @@ user_pref("browser.helperApps.deleteTempFileOnExit", true);
 user_pref("browser.pagethumbnails.capturing_disabled", true); // [HIDDEN PREF]
 /* 2606: disable UITour backend so there is no chance that a remote page can use it ***/
 user_pref("browser.uitour.enabled", false);
-user_pref("browser.uitour.url", "");
+   // user_pref("browser.uitour.url", ""); // Defense-in-depth
 /* 2608: reset remote debugging to disabled
  * [1] https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/16222 ***/
 user_pref("devtools.debugger.remote-enabled", false); // [DEFAULT: false]