diff --git a/user.js b/user.js
index c1dd289..19daca6 100644
--- a/user.js
+++ b/user.js
@@ -804,11 +804,13 @@ user_pref("privacy.sanitize.timeSpan", 0);
    1794628 - return "none" with inverted-colors (FF114)
 ***/
 user_pref("_user.js.parrot", "4500 syntax error: the parrot's popped 'is clogs");
-/* 4501: enable privacy.resistFingerprinting [FF41+]
+/* 4501: enable privacy.resistFingerprinting
  * [SETUP-WEB] RFP can cause some website breakage: mainly canvas, use a site exception via the urlbar
  * RFP also has a few side effects: mainly timezone is UTC0, and websites will prefer light theme
+ * [NOTE] pdmode applies if true and the original pref is false
  * [1] https://bugzilla.mozilla.org/418986 ***/
-user_pref("privacy.resistFingerprinting", true);
+user_pref("privacy.resistFingerprinting", true); // [FF41+]
+   // user_pref("privacy.resistFingerprinting.pbmode", true) // [FF114+]
 /* 4502: set new window size rounding max values [FF55+]
  * [SETUP-CHROME] sizes round down in hundreds: width to 200s and height to 100s, to fit your screen
  * [1] https://bugzilla.mozilla.org/1330882 ***/