diff --git a/bgs.md b/bgs.md
index e5d1a16..7c0987c 100644
--- a/bgs.md
+++ b/bgs.md
@@ -1,10 +1,20 @@
 - updated: 2025/12/3
 
 ```sh
+$ PDS_HOST=syu.is
+
 $ curl -X POST "https://bgs.syu.is/admin/pds/addTrustedDomain?domain=${PDS_HOST}" \
-    -H "Authorization: Bearer $BGS_ADMIN_KEY"
+    -H "Authorization: Bearer ${BGS_ADMIN_KEY}"
 ```
 
 ```sh
 $   docker exec -it at-database-1 psql -U postgres -d bgs -c "UPDATE slurp_configs SET new_subs_disabled = false, new_pds_per_day_limit = 1000 WHERE id = 1;"
+```
+
+```sh
+$ handle=syui.syui.ai
+$ did=`curl -sL "https://syu.is/xrpc/com.atproto.repo.describeRepo?repo=$handle" |jq -r .did`
+
+$ curl -X POST "https://bgs.syu.is/admin/repo/reset?did=${did}" \
+  -H "Authorization: Bearer ${BGS_ADMIN_KEY}" 
 ```
\ No newline at end of file