diff --git a/config/initializers/delivery_job.rb b/config/initializers/mail_delivery_job.rb
similarity index 52%
rename from config/initializers/delivery_job.rb
rename to config/initializers/mail_delivery_job.rb
index cc2927272..327817396 100644
--- a/config/initializers/delivery_job.rb
+++ b/config/initializers/mail_delivery_job.rb
@@ -1,3 +1,3 @@
-ActionMailer::DeliveryJob.class_eval do
+ActionMailer::MailDeliveryJob.class_eval do
   discard_on ActiveJob::DeserializationError
 end