diff --git a/example/socketsio-auth0-sample/README.md b/example/socketsio-auth0-sample/README.md
index cb9ed21..a8467fc 100644
--- a/example/socketsio-auth0-sample/README.md
+++ b/example/socketsio-auth0-sample/README.md
@@ -2,10 +2,16 @@
 
 This is the seed project you need to use if you're going to create a Socket.io single page app that will use Auth0.
 
-## Running the example
+### Configure your Auth0 credentials
 
 First, you need to put your `AUTH0_DOMAIN` (example.auth0.com), your `AUTH0_CLIENT_ID` and your `AUTH0_CLIENT_SECRET` on the  `auth0-variables.js` file . You can find this information in the Application Settings on your Auth0.com dashboard.
 
+### Set up the Allowed Origin (CORS) in Auth0
+
+Then, you need to put `http://localhost:3001` as an Allowed Origin (CORS) in the Application Settings on your Auth0.com dashboard.
+
+### Running the example
+
 In order to run the example, you need to have `node` installed. 
 
 1. run `npm install`