diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,17 +1,18 @@
 # @devatscience/ngx-errors
 
-Source library to generate angular package ready for NPM
+Error handling for Angular.
 
 ## How to
-Once the changes are complete :
-- Update the package.json file
-- Increase version `"version": "0.1.1"`
-- Run `npm build ngx-errors` to generate a **dist** folder that will contain all the required NPM files (typeScript & compiled es5 js)
-- Move to the generated library **dist** folder `cd .../dist/ngx-errors`
-- Check the package.json file
-- Name should be `"name": "@devatscience/ngx-errors"`, version `"version": "0.1.1"`
-- Run `npm publish --access public` to send it on npmjs
 
+### Run the tests
+
+- Install the dependencies : `npm install`
+- Run the test suite : `npm test`
+
+### Publish a new version
+
+- Use `npm version` to create a tagged commit for the new version.
+- Push it.
 
 ## Library content