diff --git a/packages/input-amount/test/parsers.test.js b/packages/input-amount/test/parsers.test.js
index f8a9dec59..bc3396939 100644
--- a/packages/input-amount/test/parsers.test.js
+++ b/packages/input-amount/test/parsers.test.js
@@ -153,7 +153,7 @@ describe('parseAmount()', () => {
   it('parseAmount with locale set and length is more than four', () => {
     expect(
       parseAmount('6,000', {
-        locale: 'gb-GB',
+        locale: 'en-GB',
       }),
     ).to.equal(6000);
     expect(