diff --git a/weboob/applications/boobmsg/boobmsg.py b/weboob/applications/boobmsg/boobmsg.py
index f7f6ff07..914fffaa 100644
--- a/weboob/applications/boobmsg/boobmsg.py
+++ b/weboob/applications/boobmsg/boobmsg.py
@@ -157,6 +157,7 @@ class Boobmsg(ReplApplication):
                        }
     COMMANDS_FORMATTERS = {'list':      'msglist',
                            'show':      'msg',
+                           'export_thread': 'msg'
                           }