diff --git a/.memory/worklog.json b/.memory/worklog.json
index c8637f0..43e9f1a 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1,19 +1,5 @@
 {
   "entries": [
-    {
-      "files_changed": 3,
-      "hash": "fddc83b",
-      "message": "auto-save 2026-05-13 19:39 (~3)",
-      "ts": "2026-05-13T19:39:46+08:00",
-      "type": "commit"
-    },
-    {
-      "files_changed": 3,
-      "hash": "2ccbf4b",
-      "message": "auto-save 2026-05-13 19:45 (~3)",
-      "ts": "2026-05-13T19:45:18+08:00",
-      "type": "commit"
-    },
     {
       "files_changed": 4,
       "message": "Codex 会话活跃 · 最近命令：codex · 4 项未提交变更 · 最近提交：auto-save 2026-05-13 19:45 (~3)",
@@ -3250,6 +3236,19 @@
       "message": "auto-save 2026-05-15 11:45 (~2)",
       "hash": "23b1def",
       "files_changed": 2
+    },
+    {
+      "ts": "2026-05-15T11:51:33+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-15 11:51 (~3)",
+      "hash": "de3cef4",
+      "files_changed": 3
+    },
+    {
+      "ts": "2026-05-15T03:54:44Z",
+      "type": "session-heartbeat",
+      "message": "Codex 会话活跃 · 最近命令：codex · 2 项未提交变更 · 最近提交：auto-save 2026-05-15 11:51 (~3)",
+      "files_changed": 2
     }
   ]
 }
diff --git a/RULES.md b/RULES.md
index 85c1e28..05aa0fe 100644
--- a/RULES.md
+++ b/RULES.md
@@ -1,7 +1,7 @@
 # SKG AI 素材管线 - TK 二创验证
 
 ## 启动
-- 后台启动（不弹 Terminal）：`./scripts/start-dev-background.sh`（前端 4290 + 后端 4291，日志写入 `.logs/`）
+- 后台启动（不弹 Terminal）：`./scripts/start-dev-background.sh`（通过 macOS launchd 后台托管；前端 4290 + 后端 4291，日志写入 `.logs/`）
 - 后台停止：`./scripts/stop-dev-background.sh`
 - 前端 dev：`cd web && pnpm dev`（Next.js 16，端口 4290）
 - 后端 dev：`cd api && uvicorn main:app --host 127.0.0.1 --port 4291`（FastAPI，端口 4291，重任务用）