diff --git a/osinaweb/osichat/__pycache__/models.cpython-310.pyc b/osinaweb/osichat/__pycache__/models.cpython-310.pyc
index 17168c84..f394a46c 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/models.py b/osinaweb/osichat/models.py
index c0043a5b..b8e0a152 100644
--- a/osinaweb/osichat/models.py
+++ b/osinaweb/osichat/models.py
@@ -31,7 +31,7 @@ class Visitor(models.Model):
     def total_duration(self):
         total_seconds = 0
         for log in self.visitorlog_set.all():
-            end_time = log.left_date if log.left_date else datetime.now(timezone.utc)
+            end_time = log.left_date if log.left_date else timezone.now()
             total_seconds += (end_time - log.visit_date).total_seconds()
 
         duration = timedelta(seconds=total_seconds)
diff --git a/osinaweb/osinacore/templates/chat_templates/partials/visitors.html b/osinaweb/osinacore/templates/chat_templates/partials/visitors.html
index 03b7cebe..4e82a7be 100644
--- a/osinaweb/osinacore/templates/chat_templates/partials/visitors.html
+++ b/osinaweb/osinacore/templates/chat_templates/partials/visitors.html
@@ -38,7 +38,7 @@
             
             </div>
 
-        
+            <p class="duration text-gray-500 text-sm">{{visitor.total_duration}}</p>
         </div>
         {% endfor %}
     </div>