diff --git a/sync-state/heartbeat-pc.json b/sync-state/heartbeat-pc.json
index 35202fd..6435723 100644
--- a/sync-state/heartbeat-pc.json
+++ b/sync-state/heartbeat-pc.json
@@ -1,8 +1,8 @@
 {
     "host":  "pc",
-    "time":  "2026-05-15T16:03:09+08:00",
+    "time":  "2026-05-15T16:04:10+08:00",
     "branch":  "main",
-    "head":  "66050ed",
+    "head":  "48343ef",
     "status":  "clean",
     "intervalSeconds":  30,
     "heartbeatEverySeconds":  60