diff --git a/castor/lib/package.json b/castor/lib/package.json
index ec0ae62c65..8005016a17 100644
--- a/castor/lib/package.json
+++ b/castor/lib/package.json
@@ -56,6 +56,7 @@
           {
             "notifyOnSuccess": true,
             "notifyOnFail": true,
+            "markdownReleaseNotes": true,
             "onSuccessTemplate": {
               "text": "A new version of Atala PRISM `$package_name` successfully released!\nVersion: `$npm_package_version`\nTag: $repo_url/releases/tag/$npm_package_version\n\nRelease notes:\n$release_notes"
             }