diff --git a/lib/xenu_nntp/session.py b/lib/xenu_nntp/session.py
index 6cfb102..7f8aee2 100644
--- a/lib/xenu_nntp/session.py
+++ b/lib/xenu_nntp/session.py
@@ -623,7 +623,7 @@ class Session(Connection):
             message.message_id
         )
 
-        self.respond(ResponseCode.NNTP_ARTICLE_LISTING, text)
+        self.respond(ResponseCode.NNTP_ARTICLE_BODY, text)
         self.message_send(message, part)
         self.end()