diff --git a/.codex_tat_action.py b/.codex_tat_action.py
deleted file mode 100644
index e6489450..00000000
--- a/.codex_tat_action.py
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/usr/bin/env python3
-import csv
-import os
-import sys
-
-sys.path.insert(0, "/Users/hy/Documents/hy/deploy-platform")
-
-from deploy.tencent_tat.hyapp_tat_deploy import build_tat_client, run_tat_shell
-
-
-with open(
-    "/Users/hy/Documents/环境/haiyi腾讯云临时服务器秘钥.csv",
-    encoding="utf-8-sig",
-    newline="",
-) as handle:
-    credential = next(csv.DictReader(handle))
-
-os.environ["TENCENTCLOUD_SECRET_ID"] = credential["SecretId"].strip()
-os.environ["TENCENTCLOUD_SECRET_KEY"] = credential["SecretKey"].strip()
-os.environ["TENCENTCLOUD_REGION"] = "me-saudi-arabia"
-
-client = build_tat_client({"region": "me-saudi-arabia"})
-script = r'''set -euo pipefail
-hostname
-docker system df
-du -sh /opt/deploy/sources/hyapp-server /var/lib/docker 2>/dev/null || true
-docker images --format '{{.Repository}}:{{.Tag}} {{.ID}} {{.Size}} {{.CreatedSince}}' | grep 'hyapp/admin-server' | head -n 10 || true
-'''
-
-result = run_tat_shell(
-    client,
-    instance_id="ins-ntmpcd3a",
-    script=script,
-    command_name="codex-admin-server-disk-precheck",
-    timeout_seconds=60,
-    poll_seconds=2,
-)
-print(result.get("status"))
-print(result.get("output", ""))