diff --git a/README.md b/README.md
index fc4505b..4b30d0e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,36 @@ IntaroCRM REST API client
 
 PHP Client for [IntaroCRM REST API](http://docs.intarocrm.ru/rest-api/).
 
-Requirements:
+Requirements
+------------
 
 * PHP version 5.2 and above
 * PHP-extension CURL
+
+Installation
+------------
+
+Add IntaroCRM REST API client in your composer.json:
+
+```js
+{
+    "require": {
+        "intaro/crm-rest-api": "1.0.*"
+    }
+}
+```
+Usage
+------------
+
+### Create API clent class
+
+``` php
+
+    $crmApiClient = new \IntaroCrmRestApi('http://demo.intarocrm.ru', 'T9DMPvuNt7FQJMszHUdG8Fkt6xHsqngH');
+
+```
+Constructor arguments are:
+
+1. IntaroCRM url address.
+2. Your site API Token.
+
diff --git a/composer.json b/composer.json
index d9f7ae8..2e000ee 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
-    "name": "intaro/crm-rest-api",
-    "description": "PHP class that provides a simple way to interact with Intaro CRM Rest API",
+    "name": "intarocrm/crm-rest-api",
+    "description": "PHP Client for IntaroCRM REST API",
     "type": "library",
     "keywords": ["api", "Intaro CRM"],
     "homepage": "http://www.intarocrm.ru/",
@@ -19,11 +19,11 @@
         "email": "support@intarocrm.ru"
     },
     "autoload": {
-        "psr-0": { "Intaro": "lib/" }
+        "psr-0": { "IntaroCRM": "lib/" }
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.0.x-dev"
+            "dev-master": "1.0.x"
         }
     }
 }
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