diff --git a/app/javascript/common/money.spec.ts b/app/javascript/common/money.spec.ts
index d307bc79..d7781447 100644
--- a/app/javascript/common/money.spec.ts
+++ b/app/javascript/common/money.spec.ts
@@ -1,3 +1,4 @@
+// License: LGPL-3.0-or-later
 import { Money } from './money';
 
 describe("Money", () => {