diff --git a/.custodian-brief.md b/.custodian-brief.md
index a332e52..aa3785d 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,13 +2,12 @@
 # Custodian Brief — security-canon
 
 **Domain:** infotech  
-**Last synced:** 2026-09-20 20:40 UTC  
+**Last synced:** 2026-09-20 20:48 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Bootstrap security-canon and establish the Mode of Authority vocabulary
-Progress: 7/7 done  |  workplan_id: `72c0e8f7-c904-59bd-9a7f-55d6de8ac715`
+*(none — repo may need first-session setup)*
 
 ---
 ## MCP Orientation (when available)