diff --git a/docs/_source/meet-libre-is.rst b/docs/_source/meet-libre-is.rst
index 62d1c4e..aa75249 100644
--- a/docs/_source/meet-libre-is.rst
+++ b/docs/_source/meet-libre-is.rst
@@ -224,5 +224,6 @@ select re-install.
 .. code-block:: sh
 
   certbot -d meet.libre.is
-  sudo systemctl restart nginx.service
+  sudo update-ca-certificates
+  sudo systemctl restart nginx.service jicofo.service prosody.service