diff --git a/app/models/activity_pub/activity/announce.rb b/app/models/activity_pub/activity/announce.rb
new file mode 100644
index 00000000..8ca58906
--- /dev/null
+++ b/app/models/activity_pub/activity/announce.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class ActivityPub
+  class Activity
+    # Boost
+    class Announce < ActivityPub::Activity; end
+  end
+end
diff --git a/app/models/activity_pub/activity/like.rb b/app/models/activity_pub/activity/like.rb
new file mode 100644
index 00000000..531cc32c
--- /dev/null
+++ b/app/models/activity_pub/activity/like.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class ActivityPub
+  class Activity
+    # Like
+    class Like < ActivityPub::Activity; end
+  end
+end
diff --git a/db/migrate/20240314205923_fix_activity_type.rb b/db/migrate/20240314205923_fix_activity_type.rb
new file mode 100644
index 00000000..042de8eb
--- /dev/null
+++ b/db/migrate/20240314205923_fix_activity_type.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+# Soportar nuevos tipos
+class FixActivityType < ActiveRecord::Migration[6.1]
+  def up
+    %w[Like Announce].each do |type|
+      ActivityPub::Activity.where(Arel.sql("content->>'type' = '#{type}'")).update_all(type: "ActivityPub::Activity::#{type}", updated_at: Time.now)
+    end
+  end
+
+  def down; end
+end