diff --git a/.memory/worklog.json b/.memory/worklog.json
index 3c95bf7..ae3b37d 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1,26 +1,5 @@
 {
   "entries": [
-    {
-      "files_changed": 1,
-      "hash": "834fbfd",
-      "message": "auto-save 2026-05-08 17:19 (~1)",
-      "ts": "2026-05-08T17:19:10+08:00",
-      "type": "commit"
-    },
-    {
-      "files_changed": 1,
-      "hash": "185f6ac",
-      "message": "auto-save 2026-05-08 17:24 (~1)",
-      "ts": "2026-05-08T17:24:40+08:00",
-      "type": "commit"
-    },
-    {
-      "files_changed": 1,
-      "hash": "8fa1fb8",
-      "message": "auto-save 2026-05-08 17:30 (~1)",
-      "ts": "2026-05-08T17:30:12+08:00",
-      "type": "commit"
-    },
     {
       "files_changed": 1,
       "hash": "2a5e01e",
@@ -3343,6 +3322,25 @@
       "message": "auto-save 2026-05-10 05:59 (~1)",
       "hash": "d290f7c",
       "files_changed": 1
+    },
+    {
+      "ts": "2026-05-10T06:05:39+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-10 06:05 (~1)",
+      "hash": "c72b014",
+      "files_changed": 1
+    },
+    {
+      "ts": "2026-05-09T22:05:54Z",
+      "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 06:05 (~1)",
+      "files_changed": 1
+    },
+    {
+      "ts": "2026-05-09T22:08:28Z",
+      "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 06:05 (~1)",
+      "files_changed": 1
     }
   ]
 }