diff --git a/__tests__/config.test.ts b/__tests__/config.test.ts
index dbf3aa0..25c7e28 100644
--- a/__tests__/config.test.ts
+++ b/__tests__/config.test.ts
@@ -113,7 +113,7 @@ test('it reads an external config file', async () => {
 
 test('raises an error when the the config file was not found', async () => {
   setInput('config-file', 'fixtures/i-dont-exist')
-  await expect(readConfig()).rejects.toThrow(/Unable to fetch config file/)
+  await expect(readConfig()).rejects.toThrow(/Unable to fetch/)
 })
 
 test('it parses options from both sources', async () => {