diff --git a/user.js b/user.js
index 7a2eaf5..10b4610 100644
--- a/user.js
+++ b/user.js
@@ -894,6 +894,7 @@ user_pref("plugin.state.flash", 0);
 /* 1830: disable all DRM content (EME: Encryption Media Extension)
  * [SETUP-WEB] e.g. Netflix, Amazon Prime, Hulu, HBO, Disney+, Showtime, Starz, DirectTV
  * [SETTING] General>DRM Content>Play DRM-controlled content
+ * [TEST] https://bitmovin.com/demos/drm
  * [1] https://www.eff.org/deeplinks/2017/10/drms-dead-canary-how-we-just-lost-web-what-we-learned-it-and-what-we-need-do-next ***/
 user_pref("media.eme.enabled", false);