diff --git a/db/migrate/20241111063741_merge_guest_names.rb b/db/migrate/20241111063741_merge_guest_names.rb
index 21cdfa6..849f58f 100644
--- a/db/migrate/20241111063741_merge_guest_names.rb
+++ b/db/migrate/20241111063741_merge_guest_names.rb
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Manuel Bustillo
+
 class MergeGuestNames < ActiveRecord::Migration[8.0]
   def change
     add_column :guests, :name, :string
diff --git a/db/schema.rb b/db/schema.rb
index 7107478..c54ec05 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Manuel Bustillo
+
 # This file is auto-generated from the current state of the database. Instead
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.