diff --git a/kfet/views.py b/kfet/views.py
index a08be40b..98c4760a 100644
--- a/kfet/views.py
+++ b/kfet/views.py
@@ -803,7 +803,7 @@ def kpsul(request):
             is_protected=False, valid_from__lte=timezone.now(),
             valid_to__gte=timezone.now()).get()
         initial['checkout'] = checkout
-    except Checkout.DoesNotExist, Checkout.MultipleObjectsReturned:
+    except (Checkout.DoesNotExist, Checkout.MultipleObjectsReturned):
         pass
     data['checkout_form']  = KPsulCheckoutForm(initial=initial)
     operation_formset = KPsulOperationFormSet(queryset=Operation.objects.none())