diff --git a/.memory/worklog.json b/.memory/worklog.json
index 5de7a8d..c966810 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1,26 +1,5 @@
 {
   "entries": [
-    {
-      "files_changed": 1,
-      "hash": "9dc867f",
-      "message": "auto-save 2026-05-09 09:24 (~1)",
-      "ts": "2026-05-09T09:24:15+08:00",
-      "type": "commit"
-    },
-    {
-      "files_changed": 1,
-      "hash": "501cfaa",
-      "message": "auto-save 2026-05-09 09:29 (~1)",
-      "ts": "2026-05-09T09:29:47+08:00",
-      "type": "commit"
-    },
-    {
-      "files_changed": 1,
-      "hash": "7699df5",
-      "message": "auto-save 2026-05-09 09:35 (~1)",
-      "ts": "2026-05-09T09:35:24+08:00",
-      "type": "commit"
-    },
     {
       "files_changed": 1,
       "hash": "c20a6cf",
@@ -3267,6 +3246,25 @@
       "message": "auto-save 2026-05-10 12:20 (~1)",
       "hash": "08d2c37",
       "files_changed": 1
+    },
+    {
+      "ts": "2026-05-10T12:25:56+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-10 12:25 (~1)",
+      "hash": "6bc4448",
+      "files_changed": 1
+    },
+    {
+      "ts": "2026-05-10T04:26:27Z",
+      "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 12:25 (~1)",
+      "files_changed": 1
+    },
+    {
+      "ts": "2026-05-10T04:29:01Z",
+      "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 12:25 (~1)",
+      "files_changed": 1
     }
   ]
 }