diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..ccf253c
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,17 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [1.1.0] - 2020-01-28
+### Added
+* [Code of conduct](CODE-OF-CONNDUCT.md) By [@Rincorpes](https://github.com/Rincorpes)
+* [Conntributing](CONTRIBUTING.md) By [@Rincorpes](https://github.com/Rincorpes)
+* [Change Log](CHANGELOG.md) By [@Rincorpes](https://github.com/Rincorpes)
+* Changelog badge. By [@Rincorpes](https://github.com/Rincorpes)
+### Changed
+* [README.md] By [@wickathou](https://github.com/wickathou)
+
diff --git a/README.md b/README.md
index 5e6d173..3890dcd 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![Contributors][contributors-shield]][contributors-url] [![Forks][forks-shield]][forks-url] [![Stargazers][stars-shield]][stars-url] [![Issues][issues-shield]][issues-url] [![MIT License][license-shield]][license-url] [![LinkedIn][linkedin-shield]][linkedin-url]
+[![Changelog][changelog-shield]][changelog-url] [![Contributors][contributors-shield]][contributors-url] [![Forks][forks-shield]][forks-url] [![Stargazers][stars-shield]][stars-url] [![Issues][issues-shield]][issues-url] [![MIT License][license-shield]][license-url] [![LinkedIn][linkedin-shield]][linkedin-url]
 
 <!-- PROJECT LOGO -->
 <br />
@@ -67,13 +67,12 @@ All you will need is your HMAC Auth key and secret wich you can get from [here](
 
 For more information check the [Localbitcoins API Documentation](https://localbitcoins.com/api-docs/)
 
-**Require the library:**
-
+    // Require the `unizend-localbtc`and the `doetnv` config
     const lbtc = require('./unizend-localbtc')
+    require('dotenv').config()
 
-**Call the `init()` method:**
-
-    lbtc.init(YOUR_HMAC_AUTH_KEY, YOUR_HMAC_AUTH_SECRET)
+    // Call the `init()` method
+    lbtc.init(process.env.AUTH_KEY, process.env.AUTH_SECRET)
 
 <!-- ROADMAP -->
 ## Roadmap