diff --git a/data_collector/Data_collector.py b/data_collector/Data_collector.py
index 300aacf..1b05a53 100755
--- a/data_collector/Data_collector.py
+++ b/data_collector/Data_collector.py
@@ -60,6 +60,7 @@ class DataCollector:
             rsp_json = rsp.json()
             local_hmdt = rsp_json.get('value', False)
         except Exception:
+            logging.error('Failed to get data from humidity node!!!')
             local_hmdt = 0
 
         try:
@@ -67,6 +68,7 @@ class DataCollector:
             rsp_json = rsp.json()
             local_temp = rsp_json.get('value', False)
         except Exception:
+            logging.error('Failed to get data from local temp node!!!')
             local_temp = 0
 
         weather_data = api_data.json()