diff --git a/weboob/applications/monboob/monboob.py b/weboob/applications/monboob/monboob.py
index 4786f8c3..2126cdc6 100644
--- a/weboob/applications/monboob/monboob.py
+++ b/weboob/applications/monboob/monboob.py
@@ -153,7 +153,7 @@ class Monboob(ConsoleApplication):
             bname = to
 
         try:
-            backend = self.weboob.backends[bname]
+            backend = self.weboob.backend_instances[bname]
         except KeyError:
             print >>sys.stderr, 'Backend %s not found' % bname
             return 1