diff --git a/src/pretix/base/settings.py b/src/pretix/base/settings.py
index 6bd232fab3..1353dbd73d 100644
--- a/src/pretix/base/settings.py
+++ b/src/pretix/base/settings.py
@@ -488,7 +488,6 @@ DEFAULTS = {
             widget=forms.CheckboxInput(
                 attrs={
                     'data-display-dependency': '#id_payment_term_mode_0',
-                    'data-required-if': '#id_payment_term_mode_0'
                 },
             ),
         )