diff --git a/portail_citoyen_announces/managers.py b/portail_citoyen_announces/managers.py
index b5a9529..f1d8ee1 100644
--- a/portail_citoyen_announces/managers.py
+++ b/portail_citoyen_announces/managers.py
@@ -23,4 +23,4 @@ class AnnounceQueryset(QuerySet):
         return qs
 
 
-AnnounceManager = PassThroughManager.for_queryset_class(QuerySet)
+AnnounceManager = PassThroughManager.for_queryset_class(AnnounceQueryset)