diff --git a/.gitignore b/.gitignore
index e42754a..5482fe0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
 node_modules
-.DS_Store
 dist
 *.local
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
index 6e7d9d3..bd3595b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Vapara-vue3, frontend shop communicating with Dolibarr backend
+Vapara-vue3,
 Copyright (C) 2021 Prestalibre.re
 
 This program is free software: you can redistribute it and/or modify
diff --git a/README.md b/README.md
index a25543f..2dedeb2 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,25 @@
 VAPARA-VUE3
 ===========
 
+Vapara is frontend application for online shop.
+Based on Vue3, it relies on Dolibarr's API calls
 
-* documentation -> [doc](doc/INDEX.md)
-* todo [TODO](TODO.md)
-
-RUN
----
+HOW TO RUN
+----------
 
 * npm install --also=dev
-* npm run dev
\ No newline at end of file
+* npm run dev
+
+HOW TO DEPLOY
+-------------
+
+* npm run linter
+* npm build
+  * npm preview
+
+MORE INFORMATION
+----------------
+
+* todo [TODO](TODO.md)
+* documentation -> [doc](doc/INDEX.md)
+* license
diff --git a/package.json b/package.json
index 895f8ed..b7075eb 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "scripts": {
     "dev": "vite",
     "build": "vite build",
+    "preview": "vite preview",
     "linter": "eslint --ext .js,.ts,.vue --ignore-pattern \"*.d.ts\" src"
   },
   "dependencies": {