diff --git a/app/jobs/activity_pub/fetch_job.rb b/app/jobs/activity_pub/fetch_job.rb
index 73fc1c9f..b19d5e41 100644
--- a/app/jobs/activity_pub/fetch_job.rb
+++ b/app/jobs/activity_pub/fetch_job.rb
@@ -30,9 +30,8 @@ class ActivityPub
         current_type = object.type
         content = FastJsonparser.parse(response.body)
 
-        object.with_lock do
-          object.update!(content: content, type: ActivityPub::Object.type_from(content).name)
-        end
+        # Modificar atómicamente
+        ::ActivityPub::Object.lock.find(object_id).update!(content: content, type: ActivityPub::Object.type_from(content).name)
 
         object = ::ActivityPub::Object.find(object_id)
         # Actualiza la mención
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 5e089ff9..bc7cecd7 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -142,7 +142,7 @@ Rails.application.configure do
   }
   config.action_mailer.default_options = { from: ENV.fetch('DEFAULT_FROM', "noreply@sutty.nl") }
 
-  config.middleware.use ExceptionNotification::Rack, gitlab: {}, ignore_exceptions: ['DeployJob::DeployAlreadyRunningException']
+  config.middleware.use ExceptionNotification::Rack, gitlab: {}, error_grouping: true, ignore_exceptions: ['DeployJob::DeployAlreadyRunningException']
 
   Rails.application.routes.default_url_options[:host] = "panel.#{ENV.fetch('SUTTY', 'sutty.nl')}"
   Rails.application.routes.default_url_options[:protocol] = 'https'