diff --git a/sync-state/heartbeat-pc.json b/sync-state/heartbeat-pc.json
index 072df88..65bba5f 100644
--- a/sync-state/heartbeat-pc.json
+++ b/sync-state/heartbeat-pc.json
@@ -1,8 +1,8 @@
 {
     "host":  "pc",
-    "time":  "2026-05-15T12:23:36+08:00",
+    "time":  "2026-05-15T12:24:38+08:00",
     "branch":  "main",
-    "head":  "cae5eda",
+    "head":  "876efd8",
     "status":  "clean",
     "intervalSeconds":  30,
     "heartbeatEverySeconds":  60