diff --git a/README.md b/README.md
index 9f0301f..a936525 100644
--- a/README.md
+++ b/README.md
@@ -56,14 +56,23 @@ As for the first one, make sure you enable "Use legacy listing for root" in Sett
 ## Installing Iceraven addons in Fennec/Mull/Firefox Nightly
 
 First of all, take into account automatic addons updates are blocked in order to avoid all the Mozilla connections.
+
 Go to Settings, about Fennec/Mull/Firefox Nightly, tap 5 times over its logo, Debug mode will enable.
+
 Back to Settings, Install add-on from file and select your .xpi files.
+
 Anyway, if you wish automatic updates, edit these files adding // this way -> user_pref -> // user_pref
+
 user_pref("extensions.update.enabled", false);
+
 user_pref("extensions.update.url", "");
+
 user_pref("extensions.autoupdate.enabled", false);
+
 user_pref("extensions.update.background.url", "");
 
+user_pref("extensions.update.autoUpdateDefault", false);
+
 
 ## Considerations