diff --git a/data/aoac/chain-status.json b/data/aoac/chain-status.json
index 16766a02..34ebcaba 100644
--- a/data/aoac/chain-status.json
+++ b/data/aoac/chain-status.json
@@ -19,7 +19,7 @@
       "name": "action-merge-sentinel",
       "name_cn": "合并哨兵",
       "status": "half_ready",
-      "last_run": "2026-04-11T06:36:24.019Z",
+      "last_run": "2026-04-11T06:49:06.317Z",
       "last_success": null,
       "trigger": "pull_request.closed+merged"
     },
diff --git a/data/aoac/merge-result-log.json b/data/aoac/merge-result-log.json
index dd9598c4..7200c919 100644
--- a/data/aoac/merge-result-log.json
+++ b/data/aoac/merge-result-log.json
@@ -2,39 +2,30 @@
   "aoac_agent": "AOAC-02",
   "aoac_agent_name": "action-merge-sentinel",
   "status": "half_ready",
-  "timestamp": "2026-04-11 14:36:24+08:00",
-  "timestamp_utc": "2026-04-11T06:36:24.018Z",
+  "timestamp": "2026-04-11 14:49:06+08:00",
+  "timestamp_utc": "2026-04-11T06:49:06.316Z",
   "merge": {
-    "pr_number": 334,
-    "pr_title": "🔗 AOAC Agent Chain v1.0 · 环环相扣Agent链路闭环系统",
-    "merge_commit_sha": "3cfa1b8675874d6051d741ae390652a6bc19f6ff",
-    "head_sha": "9467249d21d5f7769167a1571bc53c63d34acf5a",
+    "pr_number": 335,
+    "pr_title": "fix: README auto-update workflow concurrent push race condition",
+    "merge_commit_sha": "808379f2c8777fba375c9ca083782935b3c72c3c",
+    "head_sha": "d96389fcd0806599c5e30bb6c01b9d939e43da4a",
     "base_branch": "main"
   },
   "ci": {
     "combined_status": "failure",
     "overall_result": "failure",
     "summary": {
-      "total": 4,
+      "total": 2,
       "passed": 0,
       "failed": 0,
-      "skipped": 1
+      "skipped": 0
     },
     "check_runs": [
-      {
-        "name": "gate-guard",
-        "status": "completed",
-        "conclusion": "skipped",
-        "started_at": "2026-04-11T06:36:17Z",
-        "completed_at": "2026-04-11T06:36:16Z",
-        "output_title": null,
-        "output_summary": ""
-      },
       {
         "name": "build",
         "status": "in_progress",
         "conclusion": null,
-        "started_at": "2026-04-11T06:36:21Z",
+        "started_at": "2026-04-11T06:49:03Z",
         "completed_at": null,
         "output_title": null,
         "output_summary": ""
@@ -43,16 +34,7 @@
         "name": "📡 Bridge E · GitHub Changes → Notion",
         "status": "in_progress",
         "conclusion": null,
-        "started_at": "2026-04-11T06:36:20Z",
-        "completed_at": null,
-        "output_title": null,
-        "output_summary": ""
-      },
-      {
-        "name": "update-readme",
-        "status": "in_progress",
-        "conclusion": null,
-        "started_at": "2026-04-11T06:36:20Z",
+        "started_at": "2026-04-11T06:49:02Z",
         "completed_at": null,
         "output_title": null,
         "output_summary": ""