diff --git a/bda/views.py b/bda/views.py
index 1ead6a43..94e57b7b 100644
--- a/bda/views.py
+++ b/bda/views.py
@@ -563,7 +563,7 @@ def revente_subscribe(request, tirage_id):
         form = InscriptionReventeForm(tirage, request.POST)
         if form.is_valid():
             choices = form.cleaned_data["spectacles"]
-            participant.choicesrevente = choices
+            participant.choicesrevente.set(choices)
             participant.save()
             for spectacle in choices:
                 qset = SpectacleRevente.objects.filter(attribution__spectacle=spectacle)