diff --git a/config/sidekiq.yml b/config/sidekiq.yml
index ffa0268f4..580b18ed6 100644
--- a/config/sidekiq.yml
+++ b/config/sidekiq.yml
@@ -1,4 +1,4 @@
-:concurrency:  3
+:concurrency:  2
 :max_retries: 1
 
 :queues: