diff --git a/docs/release-notes-v15.18.md b/docs/release-notes-v15.18.md
index cd8ca1943..ea08ba6c6 100644
--- a/docs/release-notes-v15.18.md
+++ b/docs/release-notes-v15.18.md
@@ -1,4 +1,4 @@
-# Percona Distribution for PostgreSQL 15.18 ({{date["15_18"]}})
+# Percona Distribution for PostgreSQL 15.18 ({{date.15_18}})
 
 [Installation](installing.md){.md-button}