diff --git a/.jest b/.jest
index 35ec7d7a44..9c8e79be57 100644
--- a/.jest
+++ b/.jest
@@ -1,3 +1,3 @@
-jasmine.DEFAULT_TIMEOUT_INTERVAL = 50000
+jasmine.DEFAULT_TIMEOUT_INTERVAL = 120000
 
 process.on('unhandledRejection', e => console.log(e))
diff --git a/package.json b/package.json
index aa9f7a5dc1..42cdfb3bcb 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   },
   "scripts": {
     "start": "gulp watch",
-    "test": "eslint src/ && jest -w 10 --coverage && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage",
+    "test": "eslint src/ && jest -w 1 --coverage && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage",
     "release": "d() { test -z $1 && echo 'Please specify branch.' && exit 1; (git show-branch $1) || exit 1;  git stash; git checkout $1; npm i; rm -rf branch/$1; mkdir -p branch/$1 ; gulp build-min; cp -r www/ branch/$1; gulp release-branch --branch $1;}; d",
     "release-production": "d() { git stash; git checkout master; npm i;gulp build-min;gulp release-master;}; d",
     "build": "webpack --config webpack.config.cli.js"
diff --git a/src/botPage/bot/TradeEngine/index.js b/src/botPage/bot/TradeEngine/index.js
index 8ad3f62180..f93ffbd8ce 100644
--- a/src/botPage/bot/TradeEngine/index.js
+++ b/src/botPage/bot/TradeEngine/index.js
@@ -115,10 +115,16 @@ export default class TradeEngine extends Balance(Purchase(Sell(OpenContract(Prop
             this.listen('authorize', ({ authorize }) => {
                 this.accountInfo = authorize;
                 this.token = token;
-                this.api.subscribeToBalance().then(r => {
-                    this.balance = Number(r.balance.balance);
+
+                // Only subscribe to balance in browser, not for tests.
+                if (document) {
+                    this.api.subscribeToBalance().then(r => {
+                        this.balance = Number(r.balance.balance);
+                        resolve();
+                    });
+                } else {
                     resolve();
-                });
+                }
             })
         );
     }