diff --git a/weboob/applications/monboob/monboob.py b/weboob/applications/monboob/monboob.py
index b0a382d6..300b4cb9 100644
--- a/weboob/applications/monboob/monboob.py
+++ b/weboob/applications/monboob/monboob.py
@@ -183,7 +183,7 @@ class Monboob(ConsoleApplication):
         self.weboob.loop()
 
     def process(self):
-        for backend, message in self.do('iter_new_messages'):
+        for backend, message in self.weboob.do('iter_new_messages'):
             self.send_email(backend, message)
 
     def send_email(self, backend, mail):