diff --git a/app/Traits/MessagePath.php b/app/Traits/MessagePath.php
index 42f896e..ed0a335 100644
--- a/app/Traits/MessagePath.php
+++ b/app/Traits/MessagePath.php
@@ -20,7 +20,10 @@ trait MessagePath
 
 		$reply .= "+--[ CONTROL LINES ]----------------------------------+\r";
 		$reply .= sprintf("DATE: %s\r",$mo->date->format('Y-m-d H:i:s'));
-		$reply .= sprintf("MSGID: %s\r",$mo->msgid);
+		if ($mo->msgid)
+			$reply .= sprintf("MSGID: %s\r",$mo->msgid);
+		if ($mo->replyid)
+			$reply .= sprintf("REPLY: %s\r",$mo->replyid);
 
 		foreach ($mo->kludges as $k=>$v)
 			$reply .= sprintf("%s %s\r",$k,$v);