diff --git a/doc/api/diagnostics_channel.md b/doc/api/diagnostics_channel.md
index 70cbc55a56b84c..1167a591f353b2 100644
--- a/doc/api/diagnostics_channel.md
+++ b/doc/api/diagnostics_channel.md
@@ -266,7 +266,7 @@ added:
  - v14.17.0
 changes:
   - version: REPLACEME
-    pr-url: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/40433
     description: Added to channels without subscribers.
 -->