diff --git a/bin/lib/chats_viewer.py b/bin/lib/chats_viewer.py
index 3c46db5f..69b913f4 100755
--- a/bin/lib/chats_viewer.py
+++ b/bin/lib/chats_viewer.py
@@ -178,7 +178,7 @@ class ChatServiceInstance:
         if 'chats' in options:
             meta['chats'] = []
             for chat_id in self.get_chats():
-                meta['chats'].append(Chats.Chat(chat_id, self.uuid).get_meta({'created_at', 'icon', 'nb_subchannels'}))
+                meta['chats'].append(Chats.Chat(chat_id, self.uuid).get_meta({'created_at', 'icon', 'nb_subchannels', 'nb_messages'}))
         return meta
 
     def get_nb_chats(self):
diff --git a/bin/lib/objects/Chats.py b/bin/lib/objects/Chats.py
index e0dffd9d..746f0dea 100755
--- a/bin/lib/objects/Chats.py
+++ b/bin/lib/objects/Chats.py
@@ -83,6 +83,8 @@ class Chat(AbstractChatObject):
             meta['participants'] = self.get_participants()
         if 'nb_participants' in options:
             meta['nb_participants'] = self.get_nb_participants()
+        if 'nb_messages' in options:
+            meta['nb_messages'] = self.get_nb_messages()
         if 'username' in options:
             meta['username'] = self.get_username()
         if 'subchannels' in options:
diff --git a/var/www/blueprints/chats_explorer.py b/var/www/blueprints/chats_explorer.py
index eb817da3..38d6c413 100644
--- a/var/www/blueprints/chats_explorer.py
+++ b/var/www/blueprints/chats_explorer.py
@@ -63,7 +63,7 @@ def chats_explorer_networks():
         return render_template('chats_networks.html', protocol=protocol, networks=networks)
 
 
-@chats_explorer.route("chats/explorer/instance", methods=['GET'])
+@chats_explorer.route("chats/explorer/instances", methods=['GET'])
 @login_required
 @login_read_only
 def chats_explorer_instance():
diff --git a/var/www/templates/chats_explorer/chat_instance.html b/var/www/templates/chats_explorer/chat_instance.html
index 557ade0a..0f5e25ed 100644
--- a/var/www/templates/chats_explorer/chat_instance.html
+++ b/var/www/templates/chats_explorer/chat_instance.html
@@ -70,7 +70,8 @@
                         <th>Created at</th>
                         <th>First Seen</th>
                         <th>Last Seen</th>
-                        <th>NB SubChannels</th>
+                        <th>SubChannels</th>
+                        <th>Messages</th>
                     </tr>
                     </thead>
                     <tbody style="font-size: 15px;">
@@ -94,6 +95,7 @@
                                 {% endif %}
                             </td>
                             <td>{{ chat['nb_subchannels'] }}</td>
+                            <td>{{ chat['nb_messages'] }}</td>
                         </tr>
                     {% endfor %}
                     </tbody>