diff --git a/tasks/T13-G2-correction-guard.md b/tasks/T13-G2-correction-guard.md
index a6e3ea0..00a5198 100644
--- a/tasks/T13-G2-correction-guard.md
+++ b/tasks/T13-G2-correction-guard.md
@@ -34,6 +34,23 @@ This task does not authorize PC/VPS configuration mutation.
 - Allowed scope: foreground PC node run under `docs/G2_RUNBOOK.md` and corresponding VPS pairing approval after T9 produces a matching non-secret request/node ID.
 - Forbidden: service persistence, `openclaw node install/start`, Nginx/Docker/website changes, firewall/network changes, and recording any token or secret.
 
+## Pre-Flight Findings
+
+- 2026-05-19 14:50 UTC+8: CORRECTION ran G2 pre-flight guard check after `git pull`.
+- Role/workspace confirmed: CORRECTION in `D:\openclaw-control-plane`.
+- Note: requested `tasks/T13-G2-preflight-guard.md` does not exist; this actual T13 guard file is `tasks/T13-G2-correction-guard.md`.
+- G2 status confirmed: authorized and `In Progress`.
+- T13 status confirmed: `ready`.
+- T9 status confirmed: `ready`.
+- T10 status confirmed: `blocked` until T9 produces one matching non-secret pairing request ID or pending node ID.
+- PC heartbeat confirmed present, fresh, and `clean`: `2026-05-19T14:51:14+08:00`.
+- VPS heartbeat confirmed present, fresh, and `clean`: `2026-05-19T14:51:04+0800`.
+- Sync error check: no `sync-state/error-*.md` files present.
+- Secret check: no likely secret values found; matches are placeholders or policy references.
+- Role-misdirection check: prior incident is recorded as recovered; no current role/workspace mismatch found.
+- Freeze/config risk check: no current evidence of frozen website risk, service persistence, `openclaw node install/start`, Nginx/Docker/website change, firewall/network change, VPS approval, node start, or other configuration mutation.
+- Decision: pre-flight guard passes. Continue monitoring; allow only T9 under `docs/G2_RUNBOOK.md`; keep T10 blocked until matching non-secret T9 identity evidence exists.
+
 ## Stop Conditions
 
 - Heartbeat older than the sync policy threshold.