diff --git a/changelogs/server_server/newsfragments/2538.clarification b/changelogs/server_server/newsfragments/2538.clarification
index be6f769e..4b709a8d 100644
--- a/changelogs/server_server/newsfragments/2538.clarification
+++ b/changelogs/server_server/newsfragments/2538.clarification
@@ -1 +1 @@
-Clarify the limits of ``prev_event``s and ``auth_events`` for PDUs.
+Clarify the limits of ``prev_events`` and ``auth_events`` for PDUs.