diff --git a/backend/check_abnormal_orders.py b/backend/check_abnormal_orders.py
index a2c6976..a5f8f56 100644
--- a/backend/check_abnormal_orders.py
+++ b/backend/check_abnormal_orders.py
@@ -173,10 +173,19 @@ def check_abnormal_orders():
         entry_price = order[4]
         filled_price = order[5]
 
-        time_str = last_time.strftime('%H:%M:%S') if last_time else 'N/A'
+        # last_time 是字符串，直接格式化
+        if last_time:
+            if isinstance(last_time, str):
+                time_str = last_time[11:19]  # 提取 HH:MM:SS 部分
+            else:
+                time_str = last_time.strftime('%H:%M:%S')
+        else:
+            time_str = 'N/A'
+
         filled_str = f"{filled_price:.2f}" if filled_price else "NULL"
+        entry_str = f"{entry_price:.2f}" if entry_price else "NULL"
         print(f"  {time_str} | {symbol} | {side:4s} | {status:15s} | "
-              f"入场:{entry_price:.2f} 成交:{filled_str}")
+              f"入场:{entry_str} 成交:{filled_str}")
     print()
 
     print("=" * 80)