diff --git a/sync-state/heartbeat-vps.json b/sync-state/heartbeat-vps.json
index 52883a5..164a6b0 100644
--- a/sync-state/heartbeat-vps.json
+++ b/sync-state/heartbeat-vps.json
@@ -1,8 +1,8 @@
 {
   "host": "vps",
-  "time": "2026-05-21T18:07:01+0800",
+  "time": "2026-05-21T18:08:02+0800",
   "branch": "main",
-  "head": "04ecae1",
+  "head": "664c9f4",
   "status": "clean",
   "intervalSeconds": 30,
   "heartbeatEverySeconds": 60