diff --git a/lib/api.js b/lib/api.js
index a66a12e..75373c2 100644
--- a/lib/api.js
+++ b/lib/api.js
@@ -26,7 +26,7 @@ const MAX_PARTS = 10000;
 function request (options, condition = isNetworkOrIdempotentRequestError) {
   const environment = config.getEnvironment();
 
-  const account = options.account || config.get(`${environment}.defaults.account`);
+  const account = options.account || process.env.PHC_ACCOUNT || config.get(`${environment}.defaults.account`);
   if (!account) {
     throw new Error(`Account needs to be set with 'lo defaults' or specified with the -a option.`);
   }
diff --git a/lo.js b/lo.js
index bd64a09..56621b9 100755
--- a/lo.js
+++ b/lo.js
@@ -5,9 +5,6 @@ const chalk = require('chalk');
 const debug = require('debug')('lo');
 const yargs = require('yargs');
 
-// Needed because the cognito library tries to fetch the user-agent from the browser
-global.navigator = () => null;
-
 function handleError (msg, err) {
   debug(`%j`, msg);
   if (err && err.response) {