diff --git a/roles/home-gui/files/user.js b/roles/home-gui/files/user.js
index 58cef09..93346e2 100644
--- a/roles/home-gui/files/user.js
+++ b/roles/home-gui/files/user.js
@@ -19,7 +19,7 @@ user_pref("browser.tabs.warnOnClose", true);
 user_pref("browser.toolbars.bookmarks.2h2020", true);
 user_pref("datareporting.healthreport.uploadEnabled", false);
 user_pref("general.smoothScroll", false);
-user_pref("media.peerconnection.enabled", true);
+user_pref("media.peerconnection.enabled", false);
 user_pref("network.security.ports.banned.override", "6697");
 user_pref("privacy.resistFingerprinting", true);
 user_pref("security.mixed_content.use_hstsc", false);