diff --git a/Deploy/prepare b/Deploy/prepare
index cf963c10a..82c647d15 100755
--- a/Deploy/prepare
+++ b/Deploy/prepare
@@ -6,6 +6,7 @@ import random
 import string
 import os
 import sys
+import argparse
 from io import open
 
 if sys.version_info[:3][0] == 2:
@@ -20,10 +21,14 @@ def validate(conf):
     if len(conf.get("configuration", "secret_key")) != 16:
         raise Exception("Error: The length of secret key has to be 16 characters!")
 
+parser = argparse.ArgumentParser()
+parser.add_argument('-conf', dest='cfgfile', default = 'harbor.cfg',type=str,help="the path of Harbor configuration file")
+args = parser.parse_args()
+
 #Read configurations
 conf = StringIO.StringIO()
 conf.write("[configuration]\n")
-conf.write(open("harbor.cfg").read())
+conf.write(open(args.cfgfile).read())
 conf.seek(0, os.SEEK_SET)
 rcp = ConfigParser.RawConfigParser()
 rcp.readfp(conf)
diff --git a/README.md b/README.md
index 5ea1064e4..9b517f219 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,13 @@ We welcome contributions from the community. If you wish to contribute code and
 ### License
 Harbor is available under the [Apache 2 license](LICENSE).
 
+This project uses open source components which have additional licensing terms.  The official docker images and licensing terms for these open source components can be found at the following locations:
+
+* Photon OS 1.0: [docker image](https://hub.docker.com/_/photon/), [license](https://github.com/vmware/photon/blob/master/COPYING)
+* Docker Registry 2.5: [docker image](https://hub.docker.com/_/registry/), [license](https://github.com/docker/distribution/blob/master/LICENSE)
+* MySQL 5.6: [docker image](https://hub.docker.com/_/mysql/), [license](https://github.com/docker-library/mysql/blob/master/LICENSE)
+* NGINX 1.9: [docker image](https://hub.docker.com/_/nginx/), [license](https://github.com/nginxinc/docker-nginx/blob/master/LICENSE)
+
 ### Partners
 <a href="https://www.shurenyun.com/" border="0" target="_blank"><img alt="DataMan" src="docs/img/dataman.png"></a> &nbsp; &nbsp; <a href="http://www.slamtec.com" target="_blank" border="0"><img alt="SlamTec" src="docs/img/slamteclogo.png"></a>
 &nbsp; &nbsp; <a href="https://www.caicloud.io" border="0"><img alt="CaiCloud" src="docs/img/caicloudLogoWeb.png"></a>
diff --git a/favicon.ico b/favicon.ico
old mode 100755
new mode 100644
index 0c25bae41..8b3d01243
Binary files a/favicon.ico and b/favicon.ico differ
diff --git a/static/resources/css/header.css b/static/resources/css/header.css
index 4085ac542..f21aaaf17 100644
--- a/static/resources/css/header.css
+++ b/static/resources/css/header.css
@@ -35,7 +35,7 @@ nav .container-custom {
 }
 
 .navbar-brand > img {
-  margin-top: -30px; 
+  margin-top: -25px; 
 }
 
 .navbar-form {
diff --git a/static/resources/img/Harbor_Logo_rec.png b/static/resources/img/Harbor_Logo_rec.png
index 3a603109e..d318e5312 100644
Binary files a/static/resources/img/Harbor_Logo_rec.png and b/static/resources/img/Harbor_Logo_rec.png differ