diff --git a/example/tuling123-bot.js b/example/tuling123-bot.js
index 41e17c57c89b28e4ba97a0138ba2c6c88a5d957a..6929f04f96270906bcdc04b49037ca780c4425fd 100644
--- a/example/tuling123-bot.js
+++ b/example/tuling123-bot.js
@@ -33,8 +33,7 @@ bot
 .on('login'  , e => log.info('Bot', 'bot login.'))
 .on('logout' , e => log.info('Bot', 'bot logout.'))
 .on('scan', ({url, code}) => {
-  console.log(`Scan qrcode in url to login: \n${url}`)
-  console.log(code)
+  console.log(`[${code}]Scan qrcode in url to login:\n${url}`)
 })
 .on('message', m => {
   co(function* () {
diff --git a/src/puppet-web-browser.js b/src/puppet-web-browser.js
index 8eb205262308324a4ff7fbe50fbb1a39332035e4..30f422fbcd96b427a8e78399d2511a938724f32c 100644
--- a/src/puppet-web-browser.js
+++ b/src/puppet-web-browser.js
@@ -67,9 +67,9 @@ class Browser {
     .set('phantomjs.cli.args', [
       '--ignore-ssl-errors=true' // this help socket.io connect with localhost
       , '--load-images=false'
+      , '--remote-debugger-port=9000'
       // , '--webdriver-logfile=/tmp/wd.log'
       // , '--webdriver-loglevel=DEBUG'
-      // , '--remote-debugger-port=9000'
     ])
 
     log.silly('Browser', 'phantomjs binary: ' + phantomjsExe)