diff --git a/osinaweb/db.sqlite3 b/osinaweb/db.sqlite3
index 526c883c..28399a1e 100644
Binary files a/osinaweb/db.sqlite3 and b/osinaweb/db.sqlite3 differ
diff --git a/osinaweb/osichat/__pycache__/consumers.cpython-310.pyc b/osinaweb/osichat/__pycache__/consumers.cpython-310.pyc
index 2e59f5e2..f47bb1bd 100644
Binary files a/osinaweb/osichat/__pycache__/consumers.cpython-310.pyc and b/osinaweb/osichat/__pycache__/consumers.cpython-310.pyc differ
diff --git a/osinaweb/osichat/__pycache__/models.cpython-310.pyc b/osinaweb/osichat/__pycache__/models.cpython-310.pyc
index a66f184e..dbe685a0 100644
Binary files a/osinaweb/osichat/__pycache__/models.cpython-310.pyc and b/osinaweb/osichat/__pycache__/models.cpython-310.pyc differ
diff --git a/osinaweb/osichat/consumers.py b/osinaweb/osichat/consumers.py
index dbe27dfa..3ed6da57 100644
--- a/osinaweb/osichat/consumers.py
+++ b/osinaweb/osichat/consumers.py
@@ -256,7 +256,7 @@ class Osichat(WebsocketConsumer):
 class OsichatVisitor(WebsocketConsumer):
     def connect(self):
         self.visitor_id = self.scope['url_route']['kwargs']['visitor_id']
-        self.group_name = str(self.visitor_id)
+        self.group_name = 'V' + str(self.visitor_id)
         self.visitor = get_object_or_404(Visitor, id=self.visitor_id)
         async_to_sync(self.channel_layer.group_add)(
             self.group_name, self.channel_name
@@ -300,6 +300,24 @@ class OsichatVisitor(WebsocketConsumer):
                 'visitor_data': visitor_data,
             }, cls=DjangoJSONEncoder))
 
+    def new_visitor_update_handler(self, event):
+        visitor = self.visitor
+        latest_log = VisitorLog.objects.filter(visitor=self.visitor).last()
+        if self.client_type == 'mobile_admin':
+            visitor_data = model_to_dict(visitor)
+            visitor_data['is_online'] = visitor.is_online
+            visitor_data['duration'] = visitor.total_duration
+            visitor_data['flag'] = visitor.flag_image_url
+            if latest_log:
+                latest_log_data = model_to_dict(latest_log)
+                latest_log_data['log_duration'] = latest_log.log_duration
+                visitor_data['latest_log'] = latest_log_data
+            self.send(text_data=json.dumps({
+                'event_type': 'new_visitor_update',
+                'visitor_data': visitor_data,
+                'action': event['action'],
+            }, cls=DjangoJSONEncoder))
+
 
 
 
diff --git a/osinaweb/osichat/models.py b/osinaweb/osichat/models.py
index b629a37e..1904b11a 100644
--- a/osinaweb/osichat/models.py
+++ b/osinaweb/osichat/models.py
@@ -124,16 +124,6 @@ class Visitor(models.Model):
         else:
             return f"{int(minutes):02}:{int(seconds):02}"
 
-    def save(self, *args, **kwargs):
-        super().save(*args, **kwargs)
-        channel_layer = get_channel_layer()
-        event = {
-            'type': 'new_visitor_update_handler',
-            'visitor_id': self.id,
-            'action': 'new_visitor'
-        }
-        async_to_sync(channel_layer.group_send)("osichat", event)
-
 
 
 
@@ -173,14 +163,25 @@ class VisitorLog(models.Model):
             'action': action
         }
         async_to_sync(channel_layer.group_send)("osichat", event)
-        if is_first_log:
-            self.send_visitor_notification()
-        else:
-            last_log = self.visitor.visitorlog_set.exclude(id=self.id).order_by('-visit_date').first()
-            if last_log:
-                time_difference = self.visit_date - last_log.visit_date
-                if time_difference > timedelta(minutes=5):
-                    self.send_visitor_notification(is_repeat=True)
+        group_name = f"V{self.visitor.id}"
+        async_to_sync(channel_layer.group_send)(group_name, event)
+        if not self.left_date:
+            if is_first_log:
+                self.send_visitor_notification()
+            else:
+                last_log = self.visitor.visitorlog_set.exclude(id=self.id).order_by('-visit_date').first()
+                if last_log:
+                    last_visit_date = last_log.visit_date
+                    current_visit_date = self.visit_date
+                    if timezone.is_naive(last_visit_date):
+                        last_visit_date = timezone.make_aware(last_visit_date)
+                    if timezone.is_naive(current_visit_date):
+                        current_visit_date = timezone.make_aware(current_visit_date)
+
+                    time_difference = current_visit_date - last_visit_date
+
+                    if time_difference > timedelta(minutes=5):
+                        self.send_visitor_notification(is_repeat=True)
     
     def send_visitor_notification(self, is_repeat=False):
         if is_repeat: