diff --git a/influxdb_api.py b/influxdb_api.py
index e71d9f7..5e3bd80 100644
--- a/influxdb_api.py
+++ b/influxdb_api.py
@@ -1741,6 +1741,8 @@ def store_realtime_simulation_result_to_influxdb(node_result_list: List[Dict[str
     if not client.ping():
         print("{} -- Failed to connect to InfluxDB.".format(datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
 
+    print("store_realtime_simulation_result_to_influxdb : result_start_time ", result_start_time)
+
     # 本地变量，用于记录成功写入的数据点数量
     points_written = 0
     lock = threading.Lock()