diff --git a/site-cookbooks/kosmos-ejabberd/recipes/default.rb b/site-cookbooks/kosmos-ejabberd/recipes/default.rb
index 6573631..ed85b84 100644
--- a/site-cookbooks/kosmos-ejabberd/recipes/default.rb
+++ b/site-cookbooks/kosmos-ejabberd/recipes/default.rb
@@ -89,9 +89,11 @@ modules:
           - allow: admin
         access_create: muc_create
         access_persistent: muc_create
+        access_register: muc_create
         max_user_conferences: 1000
         default_room_options:
           mam: true
+        preload_rooms: true
       mod_http_upload:
         put_url: "https://uploads.kosmos.chat/8af2c77"
         external_secret: "#{ejabberd_credentials["uploads_secret"]}"
@@ -122,6 +124,7 @@ modules:
           - allow: admin
         access_create: muc_create
         access_persistent: muc_create
+        access_register: muc_create
         max_user_conferences: 1000
         default_room_options:
           anonymous: false
@@ -130,6 +133,7 @@ modules:
           public_list: false
           persistent: true
           mam: true
+        preload_rooms: true
       mod_http_upload:
         put_url: "https://uploads.kosmos.chat/2802cfe"
         external_secret: "#{ejabberd_credentials["uploads_secret"]}"