diff --git a/articles/boundary-conditions-on-non-planar-boundaries/metadata.yml b/articles/boundary-conditions-on-non-planar-boundaries/metadata.yml
index 67e7a22..884ab67 100644
--- a/articles/boundary-conditions-on-non-planar-boundaries/metadata.yml
+++ b/articles/boundary-conditions-on-non-planar-boundaries/metadata.yml
@@ -41,3 +41,4 @@ repository_record_id: 33420637
 archive_doi: 10.6084/m9.figshare.33420637
 archived_at: 2026-09-02T22:20:19Z
 archived_version: 1.0.0
+archive_published_at: 2026-09-02T23:05:58Z