diff --git a/src/quant_platform_kit/common/operational_notification_localization.py b/src/quant_platform_kit/common/operational_notification_localization.py
index b0462cc..1f479a6 100644
--- a/src/quant_platform_kit/common/operational_notification_localization.py
+++ b/src/quant_platform_kit/common/operational_notification_localization.py
@@ -47,6 +47,7 @@
         "activity_rebalance_recorded": "已记录调仓操作",
         "workflow_heartbeat_latest_failed": "最近一次运行未成功完成（结论：{conclusion}）",
         "workflow_heartbeat_no_success": "GitHub Actions 查询未返回成功的运行记录",
+        "workflow_heartbeat_query_failed": "GitHub Actions 运行记录查询失败",
         "workflow_heartbeat_missing_dispatches": "已连续 {count} 个预期周期未发现运行（阈值：{threshold}）",
     },
     "en": {
@@ -82,6 +83,7 @@
         "activity_rebalance_recorded": "rebalance action recorded",
         "workflow_heartbeat_latest_failed": "The latest runtime run did not complete successfully (conclusion: {conclusion})",
         "workflow_heartbeat_no_success": "The GitHub Actions query returned no successful runtime run",
+        "workflow_heartbeat_query_failed": "The GitHub Actions runtime-run query failed",
         "workflow_heartbeat_missing_dispatches": "No runtime dispatch was found for {count} expected interval(s) (threshold: {threshold})",
     },
 }
diff --git a/tests/test_notification_localization.py b/tests/test_notification_localization.py
index 0e7735c..8b56842 100644
--- a/tests/test_notification_localization.py
+++ b/tests/test_notification_localization.py
@@ -148,6 +148,10 @@ def test_operational_locale_and_normal_heartbeat_are_bilingual(self):
             operational_notification_text("zh", "heartbeat_no_enabled_target"),
             "没有与当前心跳匹配的可执行运行目标；未提交订单。",
         )
+        self.assertEqual(
+            operational_notification_text("zh", "workflow_heartbeat_query_failed"),
+            "GitHub Actions 运行记录查询失败",
+        )
         self.assertEqual(
             format_operational_heartbeat_status(
                 locale="zh",