diff --git a/spec/changelog.yml b/spec/changelog.yml
index f1f212330..8dde6a233 100644
--- a/spec/changelog.yml
+++ b/spec/changelog.yml
@@ -25,7 +25,7 @@
   - description: Disallow legacy visualizations
     type: breaking-change
     link: https://github.com/elastic/package-spec/pull/610
-  version: 2.12.1-next
+- version: 2.12.1-next
   changes:
   - description: Allow to define expected values in fields definitions.
     type: enhancement