diff --git a/checker.py b/checker.py
index 0ac3658..a89af00 100644
--- a/checker.py
+++ b/checker.py
@@ -140,15 +140,27 @@ def check_logs(logger):
         log_content = clean_ansi(logs.stdout)
         
         last_subscription_id = None
+        head_sub_id = None
+        
         for line in log_content.splitlines():
             if "Ignored subscription creation" in line and "id=" in line:
                 id_match = re.search(r'id=(\d+)', line)
                 if id_match:
                     last_subscription_id = id_match.group(1)
+            
+            if "head sub id is:" in line:
+                id_match = re.search(r'head sub id is:\s*(\d+)', line)
+                if id_match:
+                    head_sub_id = id_match.group(1)
         
+        if head_sub_id:
+            logger.info(f"Head sub id: {head_sub_id}")
+            return {"status": f"OK: {head_sub_id}"}
+            
         if last_subscription_id:
             logger.info(f"Subscription: {last_subscription_id}")
             return {"status": f"Sync: {last_subscription_id}"}
+            
         logger.info("Not found subscription")
         return {"status": "Idle"}