diff --git a/docs/archive-changelog.rst b/docs/archive-changelog.rst
index 46a8b5e8afae5990d84b242e6deee006f10ce0d8..709d8542ecd8d1384318a71f8bbd368f069d944a 100644
--- a/docs/archive-changelog.rst
+++ b/docs/archive-changelog.rst
@@ -45,7 +45,7 @@ in this document for historical reasons.
   <https://forge.softwareheritage.org/T3581>`_)
 
 * **2021-09-22** Disabled insertion of Git objects with non-canonical representations
-  in the SWH data model (tracking: `T399 <https://forge.softwareheritage.org/T399>`)
+  in the SWH data model (tracking: `T399 <https://forge.softwareheritage.org/T399>`_)
 
 * **2021-08-03** Completed first archival of SourceForge Mercurial repositories; regular
   crawling for those repositories enabled (tracking: `T3374