diff --git a/spec/integration/message_and_receipt_spec.rb b/spec/integration/message_and_receipt_spec.rb
index <HASH>..<HASH> 100644
--- a/spec/integration/message_and_receipt_spec.rb
+++ b/spec/integration/message_and_receipt_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe "Messages And Mailboxer::Receipts" do
+describe "Messages And Mailboxer::Receipts", type: :integration do
 
   describe "two equal entities" do
     before do
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index <HASH>..<HASH> 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -40,5 +40,8 @@ RSpec.configure do |config|
   # == Mock Framework
   config.mock_with :rspec
 
+  # Rspec only clears out ActionMailer::Base#deliveries for mailers specs
+  config.after(:each, type: :integration){ ActionMailer::Base.deliveries.clear }
+
   config.infer_spec_type_from_file_location!
 end
Clear ActionMailer::Base#deliveries after integration specs

Rspec only clears ActionMailer::Base#deliveries in mailer specs