diff --git a/src/workflow/ArcanistTasksWorkflow.php b/src/workflow/ArcanistTasksWorkflow.php
--- a/src/workflow/ArcanistTasksWorkflow.php
+++ b/src/workflow/ArcanistTasksWorkflow.php
@@ -41,7 +41,7 @@
     return array(
       'status' => array(
         'param' => 'task_status',
-        'help' => pht('Show tasks that or open or closed, default is open.'),
+        'help' => pht('Show tasks that are open or closed, default is open.'),
       ),
       'owner' => array(
         'param' => 'username',