diff --git a/src/applications/oauthserver/controller/client/PhabricatorOAuthClientTestController.php b/src/applications/oauthserver/controller/client/PhabricatorOAuthClientTestController.php
index edd53fedc3..3357b51c24 100644
--- a/src/applications/oauthserver/controller/client/PhabricatorOAuthClientTestController.php
+++ b/src/applications/oauthserver/controller/client/PhabricatorOAuthClientTestController.php
@@ -47,6 +47,7 @@ final class PhabricatorOAuthClientTestController
             ->setLabel(pht('Token'))
             ->setReadOnly(true)
             ->setSigil('select-on-click')
+            ->setHasCopyButton(true)
             ->setValue($access_token->getToken()));
 
       return $this->newDialog()