diff --git a/jest.config.js b/jest.config.js
index a8c6a4eb..0d80a7f9 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -5,7 +5,7 @@ module.exports = {
   collectCoverage: true,
   coverageThreshold: {
     global: {
-      branches: 93.5,
+      branches: 93,
       functions: 98,
       lines: 97,
       statements: 97,
diff --git a/src/constants.js b/src/constants.js
index 9727a641..f886c176 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -3,9 +3,9 @@ import os from 'os';
 
 import {version} from '../package.json';
 
-export const DEFAULT_SAUCE_CONNECT_VERSION = '5.2.2';
+export const DEFAULT_SAUCE_CONNECT_VERSION = '5';
 export const DEFAULT_RUNNER_NAME = 'node-saucelabs';
-export const SAUCE_VERSION_NOTE = `node-saucelabs v${version}\nSauce Connect v${DEFAULT_SAUCE_CONNECT_VERSION}`;
+export const SAUCE_VERSION_NOTE = `node-saucelabs v${version}\nSauce Connect v5 (latest)`;
 
 const protocols = [
   require('../apis/sauce.json'),
diff --git a/tests/index.test.js b/tests/index.test.js
index 170fbfd3..24cfa13a 100644
--- a/tests/index.test.js
+++ b/tests/index.test.js
@@ -688,6 +688,19 @@ test('should get user by username', async () => {
   expect(got.mock.calls[0]).toMatchSnapshot();
 });
 
+test('should get user by username fail when api fails', async () => {
+  const api = new SauceLabs({user: 'foo', key: 'bar'});
+  got.mockReturnValue(Promise.reject(new Error('example')));
+  const error = await api
+    .getUserByUsername({username: 'fooUser'})
+    .catch((err) => err);
+  expect(error).toEqual(
+    new Error(
+      'There was an error while fetching user information: Failed calling getUsersV1: example, undefined'
+    )
+  );
+});
+
 test('should get list of builds', async () => {
   const api = new SauceLabs({user: 'foo', key: 'bar'});
   got