diff --git a/bda/views.py b/bda/views.py
index 3097afe3..69f47da3 100644
--- a/bda/views.py
+++ b/bda/views.py
@@ -488,10 +488,10 @@ def buy_revente(request, spectacle_id):
             'vendeur': revente.seller.user
         }
         send_custom_mail(
-            'bda-buy-shotgun',
-            recipient_list=[revente.seller.user.email],
+            'bda-buy-shotgun', 
+            'bda@ens.fr',
+            [revente.seller.user.email],
             context=context,
-            from_email='bda@ens.fr'
         )
         return render(request, "bda-success.html",
                       {"seller": revente.attribution.participant.user,
diff --git a/gestioncof/views.py b/gestioncof/views.py
index 9aaf18a3..aa021beb 100644
--- a/gestioncof/views.py
+++ b/gestioncof/views.py
@@ -435,9 +435,8 @@ def registration(request):
                 profile = profile_form.save()
                 if profile.is_cof and not was_cof:
                     send_custom_mail(
-                        "welcome", [member.email],
+                        "welcome", "cof@ens.fr", [member.email],
                         context={'member': member},
-                        from_email='cof@ens.fr'
                     )
                 # Enregistrement des inscriptions aux événements
                 for form in event_formset: