diff --git a/checker.py b/checker.py
index b7408d7..9de8376 100644
--- a/checker.py
+++ b/checker.py
@@ -134,7 +134,7 @@ def clean_ansi(text):
     ansi_escape = re.compile(r'\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])')
     return ansi_escape.sub('', text)
 
-def check_logs(log_handler):
+def check_logs(logger):
     try:
         logs = subprocess.run(['docker', 'logs', '--since', '10m', 'infernet-node'], capture_output=True, text=True, check=True)
         log_content = clean_ansi(logs.stdout)
@@ -147,7 +147,9 @@ def check_logs(log_handler):
                     last_subscription_id = id_match.group(1)
         
         if last_subscription_id:
+            logger.info(f"Subscription: {last_subscription_id}")
             return {"status": f"Subscription: {last_subscription_id}"}
+        logger.info("Not found subscription")
         return {"status": "Idle"}
         
     except subprocess.CalledProcessError as e: