diff --git a/docs/post-mortems/2026-04-14-postmortem-pipeline-test.md b/docs/post-mortems/2026-04-14-postmortem-pipeline-test.md
index 22e26159..387520e2 100644
--- a/docs/post-mortems/2026-04-14-postmortem-pipeline-test.md
+++ b/docs/post-mortems/2026-04-14-postmortem-pipeline-test.md
@@ -31,3 +31,4 @@ _This section is auto-populated by the postmortem-todo-resolver agent._
 |------|--------|----------|------|--------|----------------|
 
 # E2E test 17:12
+# E2E validation 17:27:45