diff --git a/test/test.Wallet.js b/test/test.Wallet.js
index 4139da669..f39287428 100644
--- a/test/test.Wallet.js
+++ b/test/test.Wallet.js
@@ -3,9 +3,10 @@
 var chai = chai || require('chai');
 var should = chai.should();
 var sinon = require('sinon');
-try {
+var is_browser = (typeof process == 'undefined' || typeof process.versions === 'undefined');
+if (is_browser) {
   var copay = require('copay'); //browser
-} catch (e) {
+} else {
   var copay = require('../copay'); //node
 }
 var copayConfig = require('../config');