diff --git a/lib/browser.js b/lib/browser.js
index 17535d5..311aaae 100644
--- a/lib/browser.js
+++ b/lib/browser.js
@@ -141,11 +141,12 @@ const Browser = PromiseClass.create({
      * @param  {String} platform
      * @param  {Function} done callback function
      */
-    constructor(driver, browserName, version, platform){
+    constructor(driver, browserName, version, binaryPath,platform){
         let self = this;
         self._driver = driver;
         self.browserName = browserName;
         self.version = version;
+        self.binaryPath = binaryPath;
         self.platform = platform;
     },
 
@@ -219,6 +220,7 @@ const Browser = PromiseClass.create({
                         args: ['--enable-automation', '--incognito'],
                     },
                 }
+                if(self.binaryPath) sessionInfo.chromeOptions['binary'] = self.binaryPath;
             }
             if (sessionInfo.browserName !== 'chrome' && sessionInfo.chromeOptions) {
                 delete sessionInfo.chromeOptions;
diff --git a/lib/jwebdriver.js b/lib/jwebdriver.js
index 2276654..7ccead4 100644
--- a/lib/jwebdriver.js
+++ b/lib/jwebdriver.js
@@ -297,7 +297,7 @@ const JWebDriver = PromiseClass.create({
      * @param  {Function} done callback function
      * @return {Browser} Browser object
      */
-    session(browserName, version, platform, done){
+    session(browserName, version, platform, binaryPath = false,done){
         var self = this;
         if(typeof version === 'function'){
             version = undefined;
@@ -307,7 +307,7 @@ const JWebDriver = PromiseClass.create({
             platform = undefined;
         }
         done = getDone(arguments);
-        let browser = new Browser(self, browserName, version, platform);
+        let browser = new Browser(self, browserName, version, binaryPath,platform);
         browser.init(function(error){
             self.lastBrowser = browser;
             done(error, browser);