diff --git a/resources/lang/en-US/mail.php b/resources/lang/en-US/mail.php
index f7d3794dc3..7663a0167b 100644
--- a/resources/lang/en-US/mail.php
+++ b/resources/lang/en-US/mail.php
@@ -6,7 +6,6 @@ return [
     'Accessory_Checkout_Notification' => 'Accessory checked out',
     'Asset_Checkin_Notification' => 'Asset checked in',
     'Asset_Checkout_Notification' => 'Asset checked out',
-    'Asset_Checkout_Reminder_Notification' => 'Reminder: Asset checked out',
     'Confirm_Accessory_Checkin' => 'Accessory checkin confirmation',
     'Confirm_Asset_Checkin' => 'Asset checkin confirmation',
     'Confirm_accessory_delivery' => 'Accessory delivery confirmation',