diff --git a/CLAUDE.md b/CLAUDE.md
index 09fd3fe..1e99cbc 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -58,8 +58,9 @@ and the sender silently receives nothing. Fail toward the recoverable error.
    re-send because a call looks slow — the bridge delivers when the peer is `idle`, `blocked` or
    `done`. A spawned member must **also** have mounted the bridge MCP: until it has, it is not
    deliverable, and a send waits on that gate for ~60s and then fails without ever reaching its pane.
-5. **Never drive the terminal multiplexer directly** (no `herdr` CLI, no socket). The bridge owns
-   policy; the multiplexer owns PTYs. Going around the bridge bypasses every rule above.
+5. **Never move a fleet session, pane or peer except through the bridge.** The bridge owns policy;
+   the multiplexer owns PTYs. Any route that changes fleet state without the bridge's checks
+   bypasses every rule above — the `herdr` CLI and its socket are the usual example.
 
 ### Primary (lead) — run this on every task, in order