diff --git a/src/pretix/base/exporters/items.py b/src/pretix/base/exporters/items.py
index 1b8ab604e..e869dffbf 100644
--- a/src/pretix/base/exporters/items.py
+++ b/src/pretix/base/exporters/items.py
@@ -135,7 +135,7 @@ class ItemDataExporter(ListExporter):
                         _("Yes") if i.free_price else "",
                         str(i.tax_rule) if i.tax_rule else "",
                         _("Yes") if i.admission else "",
-                        _("Yes") if i.generate_tickets else "",
+                        _("Yes") if i.generate_tickets else (_("Default") if i.generate_tickets is None else ""),
                         _("Yes") if i.allow_waitinglist else "",
                         date_format(_max(i.available_from, v.available_from).astimezone(self.timezone),
                                     "SHORT_DATETIME_FORMAT") if i.available_from or v.available_from else "",
@@ -177,7 +177,7 @@ class ItemDataExporter(ListExporter):
                     _("Yes") if i.free_price else "",
                     str(i.tax_rule) if i.tax_rule else "",
                     _("Yes") if i.admission else "",
-                    _("Yes") if i.generate_tickets else "",
+                    _("Yes") if i.generate_tickets else (_("Default") if i.generate_tickets is None else ""),
                     _("Yes") if i.allow_waitinglist else "",
                     date_format(i.available_from.astimezone(self.timezone),
                                 "SHORT_DATETIME_FORMAT") if i.available_from else "",