diff --git a/src/pretix/base/settings.py b/src/pretix/base/settings.py
index e4ff08b99c..dc945ff38f 100644
--- a/src/pretix/base/settings.py
+++ b/src/pretix/base/settings.py
@@ -1688,6 +1688,8 @@ DEFAULTS = {
                 ('gte', _('Only allow changes if the resulting price is higher or equal than the previous price.')),
                 ('gt', _('Only allow changes if the resulting price is higher than the previous price.')),
                 ('eq', _('Only allow changes if the resulting price is equal to the previous price.')),
+                ('gte_paid', _('Allow changes regardless of price, as long as no refund is required (i.e. the resulting '
+                               'price is not lower than what has already been paid).')),
                 ('any', _('Allow changes regardless of price, even if this results in a refund.')),
             ),
             widget=forms.RadioSelect,