diff --git a/test/commands/accessory_test.rb b/test/commands/accessory_test.rb
index 9909de3a..4da4669a 100644
--- a/test/commands/accessory_test.rb
+++ b/test/commands/accessory_test.rb
@@ -171,7 +171,7 @@ class CommandsAccessoryTest < ActiveSupport::TestCase
 
   test "deploy" do
     assert_equal \
-      "docker exec kamal-proxy kamal-proxy deploy custom-busybox --target \"172.1.0.2:80\" --deploy-timeout \"30s\" --drain-timeout \"30s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\" --log-request-header \"User-Agent\"",
+      "docker exec kamal-proxy kamal-proxy deploy custom-busybox --target \"172.1.0.2:80\" --host \"busybox.example.com\" --deploy-timeout \"30s\" --drain-timeout \"30s\" --buffer-requests --buffer-responses --log-request-header \"Cache-Control\" --log-request-header \"Last-Modified\" --log-request-header \"User-Agent\"",
       new_command(:busybox).deploy(target: "172.1.0.2").join(" ")
   end