diff --git a/app/controllers/summary_controller.rb b/app/controllers/summary_controller.rb
index 83cfea8..f6f3daa 100644
--- a/app/controllers/summary_controller.rb
+++ b/app/controllers/summary_controller.rb
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Manuel Bustillo
+
 class SummaryController < ApplicationController
   def index
     expense_summary = Expenses::TotalQuery.new(wedding: ActsAsTenant.current_tenant).call
diff --git a/spec/requests/summary_spec.rb b/spec/requests/summary_spec.rb
index 0b3cc3a..2b77892 100644
--- a/spec/requests/summary_spec.rb
+++ b/spec/requests/summary_spec.rb
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Manuel Bustillo
+
 require 'swagger_helper'
 
 RSpec.describe 'summary', type: :request do