diff --git a/typings/env.d.ts b/typings/env.d.ts
index 5f9a67a..d0e80d2 100644
--- a/typings/env.d.ts
+++ b/typings/env.d.ts
@@ -1,3 +1,5 @@
+/* Copyright © 2023, CosmicMind, Inc. <http://cosmicmind.com>. All rights reserved. */
+
 /// <reference types="vite/client" />
 
 interface ImportMetaEnv {