diff --git a/site-cookbooks/kosmos-ejabberd/templates/ejabberd.yml.erb b/site-cookbooks/kosmos-ejabberd/templates/ejabberd.yml.erb
index b49ebfa..b8fd9e8 100644
--- a/site-cookbooks/kosmos-ejabberd/templates/ejabberd.yml.erb
+++ b/site-cookbooks/kosmos-ejabberd/templates/ejabberd.yml.erb
@@ -230,6 +230,8 @@ modules:
     store_current_id: true
   mod_shared_roster: {}
   mod_stun_disco:
+    offer_local_services: false
+    credentials_lifetime: 300
     secret: <%= @stun_secret %>
     services:
       -