diff --git a/flows/monitor/alert_failure.py b/flows/monitor/alert_failure.py
index ca5b6ca..da84ded 100644
--- a/flows/monitor/alert_failure.py
+++ b/flows/monitor/alert_failure.py
@@ -111,7 +111,9 @@ def wecom_alert_failure(event: dict | str | None = None) -> dict:
 
         result["sent"] = send_markdown("\n".join(lines))
         result.update({"flowName": flow_name or None, "runId": run_id})
-        print(f"[wecom-alert] 已发送失败报警: {flow_name or resource_name} ({event_name})")
+        if not result["sent"]:
+            print(f"[wecom-alert] 报警内容(发送失败,留档): {' '.join(lines)[:400]}")
+        print(f"[wecom-alert] 已处理失败报警: {flow_name or resource_name} ({event_name})")
     except Exception as err:  # noqa: BLE001
         print(f"[wecom-alert] 报警流程异常(已吞掉,避免自我触发): {err}")
     return result