diff --git a/include/class.thread.php b/include/class.thread.php
index 1ab319640b13106193c4ce2ebf5c607c58e9aac3..c0c0a31c78f97263fe5bf09804fbc860aeb64cc4 100644
--- a/include/class.thread.php
+++ b/include/class.thread.php
@@ -638,6 +638,7 @@ Class ThreadEntry {
             'ip' =>     '',
             'reply_to' => $this,
             'recipients' => $mailinfo['recipients'],
+            'to-email-id' => $mailinfo['to-email-id'],
         );
         $errors = array();