diff --git a/app/ui/arrangements/arrangements-table.tsx b/app/ui/arrangements/arrangements-table.tsx
index 6bacb86..12a2712 100644
--- a/app/ui/arrangements/arrangements-table.tsx
+++ b/app/ui/arrangements/arrangements-table.tsx
@@ -1,3 +1,5 @@
+/* Copyright (C) 2024 Manuel Bustillo*/
+
 'use client'
 
 import React, { useState } from "react"
diff --git a/app/ui/components/button.tsx b/app/ui/components/button.tsx
index 4de75a8..76906a2 100644
--- a/app/ui/components/button.tsx
+++ b/app/ui/components/button.tsx
@@ -1,3 +1,5 @@
+/* Copyright (C) 2024 Manuel Bustillo*/
+
 import clsx from "clsx";
 
 type ButtonColor = 'primary' | 'blue' | 'green' | 'red' | 'yellow';