diff --git a/test/integration/admin/domains/force_delete_test.rb b/test/integration/admin/domains/force_delete_test.rb
index 1459ea0df..179acd3cb 100644
--- a/test/integration/admin/domains/force_delete_test.rb
+++ b/test/integration/admin/domains/force_delete_test.rb
@@ -4,6 +4,7 @@ class AdminAreaDomainForceDeleteTest < ActionDispatch::IntegrationTest
   def setup
     login_as users(:admin)
     @domain = domains(:shop)
+    ActionMailer::Base.deliveries.clear
   end
 
   def test_schedules_domain_force_delete