diff --git a/metrics.py b/metrics.py
index 7ba5c49..274ef02 100644
--- a/metrics.py
+++ b/metrics.py
@@ -11,7 +11,9 @@ from loguru import logger
 class TasmotaCollector(object):
     def __init__(self):
         self.ip = getenv('DEVICE_IP')
+        logger.info("Env variable from DEVICE_NAME used is: " + self.ip)
         self.device_name = getenv("DEVICE_NAME").lower()
+        logger.info("Env variable from DEVICE_NAME used is: " + self.device_name)
         self.user = getenv('USER')
         self.password = getenv('PASSWORD')