diff --git a/README.md b/README.md
index 94cb83b..1edd4ae 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Wollok-TS-CLI
 
-[![Build CI](https://github.com/uqbar-project/wollok-ts-cli/actions/workflows/ci.yml/badge.svg)](https://github.com/uqbar-project/wollok-ts-cli/actions/workflows/ci.yml) [![codecov](https://codecov.io/gh/uqbar-project/wollok-ts-cli/graph/badge.svg?token=rpJA6VlVJo)](https://codecov.io/gh/uqbar-project/wollok-ts-cli) [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
+[![Build CI](https://github.com/uqbar-project/wollok-ts-cli/actions/workflows/ci.yml/badge.svg)](https://github.com/uqbar-project/wollok-ts-cli/actions/workflows/ci.yml) [![codecov](https://codecov.io/gh/uqbar-project/wollok-ts-cli/graph/badge.svg?token=rpJA6VlVJo)](https://codecov.io/gh/uqbar-project/wollok-ts-cli) [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0) [![npm version](https://badge.fury.io/js/wollok-ts-cli.svg)](https://badge.fury.io/js/wollok-ts-cli)
 
 🖖 Welcome to the Wollok Command Line Interface!
 
@@ -23,6 +23,8 @@ This is the list of the currently available commands:
 
 Go to [latest release](https://github.com/uqbar-project/wollok-ts-cli/releases/latest), download the executable based on your operating system and add it to the PATH (here are instructions to do so in [Mac](https://apple.stackexchange.com/questions/41542/adding-a-new-executable-to-the-path-environment-variable), [Windows](https://medium.com/@kevinmarkvi/how-to-add-executables-to-your-path-in-windows-5ffa4ce61a53) and [Linux](https://unix.stackexchange.com/questions/183295/adding-programs-to-path)).
 
+Or install it using [npm](https://www.npmjs.com/package/wollok-ts-cli) with the command `npm i -g wollok-ts-cli`. You must have [NodeJS](https://nodejs.org/) installed in your local machine.
+
 Feel free to report issues on [the project's issue tracker](https://github.com/uqbar-project/wollok-ts-cli/issues).
 
 This component is part of the [Wollok language project](https://github.com/uqbar-project/wollok-language) where you can have an overall picture of our roadmap.
diff --git a/package.json b/package.json
index 6e3e2e4..425dd45 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wollok-ts-cli",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "description": "Wollok Command Line Interface",
   "repository": "https://github.com/uqbar-project/wollok-ts-cli",
   "license": "MIT",
@@ -8,6 +8,15 @@
     "name": "Uqbar Foundation",
     "email": "org.uqbar@gmail.com"
   },
+  "bugs": {
+    "url": "https://github.com/uqbar-project/wollok-ts-cli/issues"
+  },
+  "homepage": "https://github.com/uqbar-project/wollok-language",
+  "keywords": [
+    "wollok",
+    "cli",
+    "typescript"
+  ],
   "main": "./build/src/index.js",
   "scripts": {
     "preinstall": "sh scripts/download-libs.sh",
@@ -19,7 +28,8 @@
     "test:unit": "mocha --parallel -r ts-node/register/transpile-only test/**/*.test.ts --timeout 7000",
     "build": "shx rm -rf build && shx mkdir ./build && shx cp -r ./public ./build/public && tsc -p ./tsconfig.build.json",
     "watch": "npm run build -- -w",
-    "pack": "pkg ."
+    "pack": "pkg .",
+    "prepublishOnly": "npm run build && npm run test"
   },
   "bin": {
     "wollok": "./build/src/index.js"
diff --git a/src/index.ts b/src/index.ts
index 8dead01..d47ae1a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,3 +1,4 @@
+#!/usr/bin/env node
 import { Command } from 'commander'
 import repl from './commands/repl'
 import run from './commands/run'