diff --git a/src/component/SeleniumBrowser.js b/src/component/SeleniumBrowser.js
index 00229a1..6c6f536 100644
--- a/src/component/SeleniumBrowser.js
+++ b/src/component/SeleniumBrowser.js
@@ -34,7 +34,7 @@ class SeleniumBrowser {
                 })
             }
         }, {
-            max: 20, min: 1, testOnBorrow: true, acquireTimeoutMillis: 5000
+            max: 20, min: 1, testOnBorrow: true, acquireTimeoutMillis: 30000, fifo: false
         });
 
         this.pool.on('factoryCreateError', function (err) {
@@ -44,13 +44,6 @@ class SeleniumBrowser {
         this.pool.on('factoryDestroyError', function (err) {
             logger.error({ message: err.message }, 'pool error')
         })
-
-        // this.pool.use(driver => {
-        //     return driver.getSession().then(s => driver).catch(err => {
-        //         this.pool.destroy(driver)
-        //         throw new Error('Driver session expired pool should create new instance')
-        //     })
-        // })
     }
 
     getDriver() {