diff --git a/changelogs/client_server/newsfragments/2051.clarification b/changelogs/client_server/newsfragments/2051.clarification
index 6bd28d8a..e8f7a70c 100644
--- a/changelogs/client_server/newsfragments/2051.clarification
+++ b/changelogs/client_server/newsfragments/2051.clarification
@@ -1 +1,2 @@
-Document the `instance_id` field of `Protocol Instance` in the responses of the third-party protocol endpoints.
+Document the `instance_id` field of `Protocol Instance` in the responses to
+`GET /_matrix/client/v3/thirdparty/protocols` and `GET /_matrix/client/v3/thirdparty/protocol/{protocol}`.