diff --git a/.ruby-version b/.ruby-version
index 5859406..276cbf9 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.2.3
+2.3.0
diff --git a/README.md b/README.md
index 9cb8ddf..456b402 100644
--- a/README.md
+++ b/README.md
@@ -1,36 +1,27 @@
-**Gluster Web Interface**
----------------------------
+# Gluster Web Interface
+
 [Gluster](https://gluster.org) client web interface for managing and using glusterfs more efficiently.
 
+## Requirement
 
-*Requirement:*
- 1. glusterfs server and client(to be installed)
-
- 2. ruby (2.2.3 or more)
-
- 3. rails
-
- 4. sudo privileges **"without password"** [(see here)](http://askubuntu.com/questions/147241/execute-sudo-without-password)
+* glusterfs cluster
+* ruby (version: 2.3.0)
+* sudo privileges **"without password"** [(see here)](http://askubuntu.com/questions/147241/execute-sudo-without-password)
 
 
-*Setup:*
- 1. Clone this repo :  git clone
-    https://github.com/oss2016summer/gluster-web-interface.git
+## Setup
 
- 2. cd gluster-web-interface
-
- 3. script/setup.sh
-
- 4. rails s
-
-That's it!
-
-Navigate to   http://localhost:3000
+```
+git clone https://github.com/oss2016summer/gluster-web-interface.git
+cd gluster-web-interface
+script/setup.sh
+rails s
+```
+That's it! Navigate to http://localhost:3000  
 
 If you want access via public network, use additional module like [localtunnel](https://github.com/localtunnel/localtunnel)
 
-
-**Contributing**
+## Contributing
 
 In the spirit of [free software](http://www.fsf.org/licensing/essays/free-sw.html), everyone is encouraged to help improve this project. Here are a few ways you can pitch in: