diff --git a/.memory/worklog.json b/.memory/worklog.json
index 3978bfc..8f60820 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1,26 +1,5 @@
 {
   "entries": [
-    {
-      "files_changed": 1,
-      "hash": "aa01009",
-      "message": "auto-save 2026-05-09 01:47 (~1)",
-      "ts": "2026-05-09T01:47:39+08:00",
-      "type": "commit"
-    },
-    {
-      "files_changed": 1,
-      "hash": "1d90b12",
-      "message": "auto-save 2026-05-09 01:53 (~1)",
-      "ts": "2026-05-09T01:53:32+08:00",
-      "type": "commit"
-    },
-    {
-      "files_changed": 1,
-      "hash": "143fce1",
-      "message": "auto-save 2026-05-09 01:59 (~1)",
-      "ts": "2026-05-09T01:59:24+08:00",
-      "type": "commit"
-    },
     {
       "files_changed": 1,
       "hash": "4237967",
@@ -3303,6 +3282,25 @@
       "message": "auto-save 2026-05-10 09:20 (~1)",
       "hash": "8fcef59",
       "files_changed": 1
+    },
+    {
+      "ts": "2026-05-10T09:26:13+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-10 09:26 (~1)",
+      "hash": "114e0d1",
+      "files_changed": 1
+    },
+    {
+      "ts": "2026-05-10T01:26:25Z",
+      "type": "session-heartbeat",
+      "message": "Codex 会话活跃 · 最近命令：codex · 分支 master · 1 项未提交变更 · 最近提交：auto-save 2026-05-10 09:26 (~1)",
+      "files_changed": 1
+    },
+    {
+      "ts": "2026-05-10T01:28:59Z",
+      "type": "session-heartbeat",
+      "message": "Codex 会话活跃 · 最近命令：codex · 分支 master · 1 项未提交变更 · 最近提交：auto-save 2026-05-10 09:26 (~1)",
+      "files_changed": 1
     }
   ]
 }