diff --git a/src/pretix/base/validators.py b/src/pretix/base/validators.py
index 15cf67b0f..6a1ede39c 100644
--- a/src/pretix/base/validators.py
+++ b/src/pretix/base/validators.py
@@ -95,6 +95,7 @@ class OrganizerSlugBanlistValidator(BanlistValidator):
         'csp_report',
         'widget',
         'lead',
+        'scheduling',
     ]