diff --git a/Jenkinsfile b/Jenkinsfile
index a5ac05b..7f2d967 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -69,6 +69,8 @@ def smokeTest(environment) {
 }
 
 def deployToEB(environment) {
+//improvement: pull directly from docker hub    
+
     checkout scm
     withCredentials([usernamePassword(credentialsId: 'aws-eb-key', usernameVariable: 'AWS_ACCESS_KEY_ID', passwordVariable: 'AWS_SECRET_ACCESS_KEY')]) {
             container('eb') {
diff --git a/README.md b/README.md
index e1d89ec..ab6e4d0 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # Description
 
 This is a sample Jiangren CMS.
+test
 
 # Pre-requiste
 1. Install docker-compose