diff --git a/4.1-Extensions.md b/4.1-Extensions.md
index 00dd68c..c2881de 100644
--- a/4.1-Extensions.md
+++ b/4.1-Extensions.md
@@ -11,11 +11,11 @@ These are all, where applicable, best configured to `deny-all` and whitelist.
   * Essential if you are not using Mozilla's Tracking Protection and Safe Browsing
 * [uMatrix](https://addons.mozilla.org/firefox/addon/umatrix/) <sup>✔ [Privacy](https://github.com/gorhill/uMatrix/wiki/Privacy-policy)</sup> | [GitHub](https://github.com/gorhill/uMatrix)
 * [Decentraleyes](https://addons.mozilla.org/firefox/addon/decentraleyes/) <sup>✔ [Privacy](https://addons.mozilla.org/firefox/addon/decentraleyes/privacy/)</sup> | [GitLab](https://git.synz.io/Synzvato/decentraleyes) | [GitHub <sup>Archive</sup>](https://github.com/Synzvato/decentraleyes)
-   * :exclamation: uBlock Origin users should add the [following rules](https://git.synz.io/Synzvato/decentraleyes/wikis/Frequently-Asked-Questions)
+   * :exclamation: uBlock Origin users should add the [following rules](https://git.synz.io/Synzvato/decentraleyes/wikis/Frequently-Asked-Questions) if required
 * [CSS Exfil Protection](https://addons.mozilla.org/firefox/addon/css-exfil-protection/) | [GitHub](https://github.com/mlgualtieri/CSS-Exfil-Protection) | [Homepage + Test](https://www.mike-gualtieri.com/css-exfil-vulnerability-tester)
 * [HTTPS Everywhere](https://addons.mozilla.org/firefox/addon/https-everywhere/) <sup>✔ [Privacy](https://www.eff.org/code/privacy/policy)</sup> | [GitHub](https://github.com/EFForg/https-everywhere)
 * [CanvasBlocker](https://addons.mozilla.org/firefox/addon/canvasblocker/) <sup>✔ [Privacy](https://addons.mozilla.org/firefox/addon/canvasblocker/privacy/)</sup> | [GitHub](https://github.com/kkapsner/CanvasBlocker)
-   * :exclamation: uncheck the option `Misc > Block data URL pages`. When multiple extensions (e.g. uBO, uMatrix, NoScript) use CSP header injection/modification, only one wins. Predicting the winner is like [rolling a dice](https://github.com/ghacksuserjs/ghacks-user.js/issues/265#issuecomment-393935989) (also see [#497](https://github.com/ghacksuserjs/ghacks-user.js/issues/497))
+   * :exclamation: uncheck the option `Misc > Block data URL pages`. When multiple extensions (e.g. uBO, uMatrix etc) use CSP header injection/modification, only one wins. Predicting the winner is like [rolling a dice](https://github.com/ghacksuserjs/ghacks-user.js/issues/265#issuecomment-393935989) (also see [#497](https://github.com/ghacksuserjs/ghacks-user.js/issues/497))
 * [Smart Referer](https://addons.mozilla.org/firefox/addon/smart-referer/) <sup>✔ [Privacy](https://addons.mozilla.org/firefox/addon/smart-referer/privacy/)</sup> | [GitLab](https://gitlab.com/smart-referer/smart-referer) | [GitHub <sup>Archive</sup>](https://github.com/meh/smart-referer)
 * [Header Editor](https://addons.mozilla.org/firefox/addon/header-editor/) | [GitHub](https://github.com/FirefoxBar/HeaderEditor)
   * Allows you to run [Rules](https://github.com/ghacksuserjs/ghacks-user.js/wiki/4.2.4-Header-Editor) to modify headers such as blocking ETags