diff --git a/config/environments/production.rb b/config/environments/production.rb
index 1ab16d2..b86cbc9 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -51,6 +51,7 @@ Rails.application.configure do
 
   # Replace the default in-process and non-durable queuing backend for Active Job.
   # config.active_job.queue_adapter = :resque
+  config.active_job.queue_adapter = :sidekiq
 
   # Ignore bad email addresses and do not raise email delivery errors.
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
@@ -59,12 +60,12 @@ Rails.application.configure do
   config.action_mailer.delivery_method = :smtp
 
   # Set host to be used by links generated in mailer templates.
-  config.action_mailer.default_url_options = { host: 'completesentences.ikeafoundation.org', protocol: 'https' }
+  config.action_mailer.default_url_options = { host: 'ikea-foundation-week-2026.onc.dk', protocol: 'https' }
 
   config.action_mailer.smtp_settings = {
     address: 'smtp.bluepipe.net',
     port: 25,
-    domain: 'completesentences.ikeafoundation.org'
+    domain: 'ikea-foundation-week-2026.onc.dk'
   }
 
   # Specify outgoing SMTP server. Remember to add smtp/* credentials via rails credentials:edit.