diff --git a/apps/back/consumers.py b/apps/back/consumers.py
index 7e5366b..cb6a15d 100644
--- a/apps/back/consumers.py
+++ b/apps/back/consumers.py
@@ -7,20 +7,11 @@ class BlogConsumer(WebsocketConsumer):
 
     def connect(self):
         ''' Cliente se conecta '''
-        # Recoge el nombre de la sala
-        self.room_name = self.scope["url_route"]["kwargs"]["room_name"]
-        self.room_group_name = "blog_%s" % self.room_name
-
-        # Se une a la sala
-        self.channel_layer.group_add(self.room_group_name, self.channel_name)
-
-        # Informa al cliente del éxito
         self.accept()
 
     def disconnect(self, close_code):
         ''' Cliente se desconecta '''
-        # Leave room group
-        self.channel_layer.group_discard(self.room_group_name, self.channel_name)
+        pass
 
     def receive(self, text_data):
         ''' Cliente envía información y nosotros la recibimos '''
@@ -39,7 +30,7 @@ class BlogConsumer(WebsocketConsumer):
             data['pag'] = pag
 
         if template == "partials/blog/single.html":
-            data["post"] = Post.objects.get(data['id'])
+            data["post"] = Post.objects.get(pk=data['id'])
 
         # Send message to WebSocket
         self.send(
diff --git a/apps/back/migrations/0004_auto_20210312_1939.py b/apps/back/migrations/0004_auto_20210312_1939.py
new file mode 100644
index 0000000..5709f1f
--- /dev/null
+++ b/apps/back/migrations/0004_auto_20210312_1939.py
@@ -0,0 +1,21 @@
+# Generated by Django 3.1.7 on 2021-03-12 19:39
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('back', '0003_auto_20210309_2038'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='comment',
+            options={},
+        ),
+        migrations.AlterModelOptions(
+            name='post',
+            options={},
+        ),
+    ]
diff --git a/apps/front/templates/partials/blog/single.html b/apps/front/templates/partials/blog/single.html
index 95ef4d9..3d21b39 100644
--- a/apps/front/templates/partials/blog/single.html
+++ b/apps/front/templates/partials/blog/single.html
@@ -2,4 +2,4 @@
     <h1>{{ post.title }}</h1>
     <h2>{{ post.author }}</h2>
     <div>{{ post.content }}</div>
-</article>
+</article>
\ No newline at end of file