diff --git a/app/models/deploy_distributed_press.rb b/app/models/deploy_distributed_press.rb
index 2c892b55..69c162aa 100644
--- a/app/models/deploy_distributed_press.rb
+++ b/app/models/deploy_distributed_press.rb
@@ -101,12 +101,14 @@ class DeployDistributedPress < Deploy
 
   # El cliente de la API
   #
-  # TODO: cuando soportemos más, tiene que haber una relación entre
-  # DeployDistributedPress y DistributedPressPublisher.
-  #
   # @return [DistributedPressPublisher]
   def publisher
-    @publisher ||= DistributedPressPublisher.last
+    @publisher ||=
+      if distributed_press_publisher_id
+        DistributedPressPublisher.find(distributed_press_publisher_id)
+      else
+        DistributedPressPublisher.find_by_default(true)
+      end
   end
 
   # El cliente para actualizar el sitio
diff --git a/db/migrate/20231101200026_add_default_to_distributed_press_publisher.rb b/db/migrate/20231101200026_add_default_to_distributed_press_publisher.rb
new file mode 100644
index 00000000..ada9392f
--- /dev/null
+++ b/db/migrate/20231101200026_add_default_to_distributed_press_publisher.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+# Una instancia es la instancia por defecto
+class AddDefaultToDistributedPressPublisher < ActiveRecord::Migration[6.1]
+  def up
+    add_column :distributed_press_publishers, :default, :boolean, default: false
+
+    DistributedPressPublisher.last.update(default: true)
+  end
+
+  def down
+    remove_column :distributed_press_publishers, :default
+  end
+end