diff --git a/src/pretix/base/signals.py b/src/pretix/base/signals.py
index 6416c0de3..e3823c2b1 100644
--- a/src/pretix/base/signals.py
+++ b/src/pretix/base/signals.py
@@ -183,7 +183,7 @@ register_sales_channels = django.dispatch.Signal(
 )
 """
 This signal is sent out to get all known sales channels types. Receivers should return an
-instance of a subclass of pretix.base.channels.SalesChannel or a list of such
+instance of a subclass of ``pretix.base.channels.SalesChannel`` or a list of such
 instances.
 """