diff --git a/bda/views.py b/bda/views.py
index d6da2e9f..84b6c9d3 100644
--- a/bda/views.py
+++ b/bda/views.py
@@ -782,9 +782,9 @@ def catalogue(request, request_type):
             .select_related('location')
             .prefetch_related('quote_set')
         )
-        if categories_id:
+        if categories_id and 0 not in categories_id:
             shows_qs = shows_qs.filter(category__id__in=categories_id)
-        if locations_id:
+        if locations_id and 0 not in locations_id:
             shows_qs = shows_qs.filter(location__id__in=locations_id)
 
         # On convertit les descriptions à envoyer en une liste facilement