diff --git a/app/jobs/scheduled/poll_mailbox.rb b/app/jobs/scheduled/poll_mailbox.rb
index 7ead065807..ca96fd8721 100644
--- a/app/jobs/scheduled/poll_mailbox.rb
+++ b/app/jobs/scheduled/poll_mailbox.rb
@@ -6,7 +6,7 @@ require_dependency 'email/receiver'
 
 module Jobs
   class PollMailbox < Jobs::Scheduled
-    recurrence { minutely }
+    recurrence { minutely(5) }
     sidekiq_options retry: false
 
     def execute(args)