diff --git a/__tests__/auth.test.ts b/__tests__/auth.test.ts
index ec54bce2..3fa739c8 100644
--- a/__tests__/auth.test.ts
+++ b/__tests__/auth.test.ts
@@ -48,7 +48,7 @@ describe('auth tests', () => {
     const password = 'SingleOrigin';
 
     fs.mkdirSync(m2Dir, {recursive: true});
-    fs.writeFileSync(settingsFile, "FAKE FILE");
+    fs.writeFileSync(settingsFile, 'FAKE FILE');
     expect(fs.existsSync(m2Dir)).toBe(true);
     expect(fs.existsSync(settingsFile)).toBe(true);