diff --git a/changelogs/client_server/newsfragments/1973.clarification b/changelogs/client_server/newsfragments/1973.clarification
index 115ebed2..27fc5863 100644
--- a/changelogs/client_server/newsfragments/1973.clarification
+++ b/changelogs/client_server/newsfragments/1973.clarification
@@ -1 +1 @@
-Servers must forward custom keys in `PusherData` when sending notifications to the push gateway.
+Clarify that servers must forward custom keys in `PusherData` when sending notifications to the push gateway.