diff --git a/config/environments/production.rb b/config/environments/production.rb
index 08dd94cf8..2825185d0 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -56,7 +56,7 @@ Rails.application.configure do
   # config.cache_store = :mem_cache_store
 
   # Use a real queuing backend for Active Job (and separate queues per environment)
-  config.active_job.queue_adapter = :que
+  config.active_job.queue_adapter = :sidekiq
   # config.active_job.queue_name_prefix = "domain_name_registry_#{Rails.env}"
   config.action_mailer.perform_caching = false