diff --git a/data/api/push-gateway/push_notifier.yaml b/data/api/push-gateway/push_notifier.yaml
index e23d33b0b..4fd0ba4d5 100644
--- a/data/api/push-gateway/push_notifier.yaml
+++ b/data/api/push-gateway/push_notifier.yaml
@@ -35,9 +35,9 @@ paths:
         updating counts of unread notifications should be idempotent and
         therefore do not require duplicate suppression.
 
-        Notifications are sent to the URL configured when the pusher is created.
-        This means that the HTTP path may be different depending on the push
-        gateway.
+        Clients interested in receiving notifications via this endpoint MUST
+        configure its concrete URL when creating the associated pusher via
+        [`/_matrix/client/v3/pushers/set`](/client-server-api/#post_matrixclientv3pushersset).
       operationId: notify
       requestBody:
         content: