diff --git a/README.md b/README.md
index 022b313..d449bf3 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,18 @@ script-manager
 
 [![Build Status](https://scrutinizer-ci.com/g/yetone/script-manager/badges/build.png?b=master)](https://scrutinizer-ci.com/g/yetone/script-manager/build-status/master)
 [![Code Coverage](https://scrutinizer-ci.com/g/yetone/script-manager/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/yetone/script-manager/?branch=master)
+[![PyPI Package latest release](https://img.shields.io/pypi/v/script-manager.svg)](https://pypi.org/project/script-manager)
+[![PyPI Wheel](https://img.shields.io/pypi/wheel/script-manager.svg)](https://pypi.org/project/script-manager)
 
 
-A command-line interface. Just a simple and crude implementation of Flask-Script.
+An elegant command-line interface. Usage like Flask-Script but more powerful and universal.
+
+
+# Install
+
+```shell
+pip install script-manager
+```
 
 
 # Examples
diff --git a/setup.py b/setup.py
index 8eca384..0b6499d 100644
--- a/setup.py
+++ b/setup.py
@@ -1,12 +1,12 @@
 from setuptools import find_packages, setup
 
-version = '0.2.0'
+version = '0.2.2'
 
 setup(
     name='script-manager',
     version=version,
     keywords=('command-line interface', 'flask_script', 'argparse', 'script'),
-    description='A command-line interface. Just a simple and crude implementation of Flask-Script.',
+    description='An elegant command-line interface. Usage like Flask-Script but more powerful and universal.',
     url='https://github.com/yetone/script-manager',
     license='MIT License',
     author='yetone',