diff --git a/bgs.md b/bgs.md
index cd9e462..1c3008a 100644
--- a/bgs.md
+++ b/bgs.md
@@ -1,4 +1,4 @@
--updated: 2025/12/3
+- updated: 2025/12/3
 
 ```sh
 $ curl -X POST "https://bgs.syu.is/admin/pds/addTrustedDomain?domain=${PDS_HOST}" \