diff --git a/influxdb_api.py b/influxdb_api.py
index 7f15d4a..d1504a1 100644
--- a/influxdb_api.py
+++ b/influxdb_api.py
@@ -1102,11 +1102,10 @@ def query_latest_record_by_ID(ID: str, type: str, bucket: str="realtime_simulati
     :return: dict: 最新记录的数据，如果没有找到则返回 None。
     """
     if client.ping():
-        print("{} -- Successfully connected to InfluxDB.".format(
-            datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
+        print("{} -- Successfully connected to InfluxDB.".format(datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
     else:
-        print("{} -- Failed to connect to InfluxDB.".format(
-            datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
+        print("{} -- Failed to connect to InfluxDB.".format(datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
+
     query_api = client.query_api()
     if type == "node":
         flux_query = f'''
@@ -1188,7 +1187,7 @@ def query_latest_record_by_ID(ID: str, type: str, bucket: str="realtime_simulati
                 return {
                     "time": record["_time"],
                     "device_ID": ID,
-                    "value": record["_value"],
+                    "value": record["monitored_value"],
                 }
     
     return None  # 如果没有找到记录