diff --git a/scripts/cache/manage_cache.php b/scripts/cache/manage_cache.php
index 20c4bc1d84..61fc612b50 100755
--- a/scripts/cache/manage_cache.php
+++ b/scripts/cache/manage_cache.php
@@ -1,22 +1,22 @@
 #!/usr/bin/env php
 <?php
 
 $root = dirname(dirname(dirname(__FILE__)));
 require_once $root.'/scripts/__init_script__.php';
 
 $args = new PhutilArgumentParser($argv);
-$args->setTagline('manage mail');
+$args->setTagline('manage cache');
 $args->setSynopsis(<<<EOSYNOPSIS
 **cache** __command__ [__options__]
     Manage Phabricator caches.
 
 EOSYNOPSIS
   );
 $args->parseStandardArguments();
 
 $workflows = array(
   new PhabricatorCacheManagementPurgeWorkflow(),
   new PhutilHelpArgumentWorkflow(),
 );
 
 $args->parseWorkflows($workflows);