diff --git a/docs/ecolyo/Technical/0-getting-started.md b/docs/ecolyo/Technical/0-getting-started.md
index 61d6a0a20d5c0f5b8e050379aa806265cc165f57..eb3ac38fa82e9d214344e6afabbae38ddc7cb2f3 100644
--- a/docs/ecolyo/Technical/0-getting-started.md
+++ b/docs/ecolyo/Technical/0-getting-started.md
@@ -58,12 +58,23 @@ Local database can also be consulted at the following url: [Cozy local DB](http:
 Your dev stack should be running to import the mock data
 :::
 
+:::info ACH
+
 First install ACH using yarn :
 
 ```sh
 yarn global add cozy-ach
 ```
 
+:::note
+If you cannot execute `ACH` after this command, it may be because you do not have the directory where yarn stores its symbolic links in your `PATH`. Edit it to append the result of `yarn global bin` by executing the following command:
+
+```sh
+ export PATH="$PATH:`yarn global bin`"
+```
+
+:::
+
 Next create the "config.js" file based on the "config.template.js"
 
 :::info You can change the period of data generated by changing the following lines:
@@ -81,40 +92,28 @@ const endingDate = DateTime.local()
 Just replace -120 by the value needed
 
 :::
-Next launch the script `createDayDataFiles.js` available into the `scripts` folder
 
-```sh
-cd scripts
-node createDayDataFiles.js
-```
-
-Json files with data will be created into `scripts/data` folder.
-ACH script `importData.bat` will load the content of the file into your CouchDB (database of your dev stack). Launch it using following commands:
-
-On Windows:
+Next run the command
 
 ```sh
-cd scripts
-./importData.bat
+yarn data:seed
 ```
 
-On Linux:
+This script will run two others scripts :
 
-```sh
-cd scripts
-./importData.sh
-```
+1. `yarn data:create` running `createDayDataFiles.ts`. Json files with data will be created into `scripts/data` folder.
+2. `yarn data:import` running `importData.sh`. ACH will load the content of the file into your CouchDB (database of your dev stack). Launch it using following commands:
 
-:::note
-If you cannot execute `ACH` after this command, it may be because you do not have the directory where yarn stores its symbolic links in your `PATH`. Edit it to append the result of `yarn global bin` by executing the following command:
+:::note On Windows:
 
 ```sh
- export PATH="$PATH:`yarn global bin`"
+cd scripts
+./importData.bat
 ```
 
 :::
 
-You'll be prompted for a **cozysessid**, you can get it in the web console : in the `application` tab, look for the cookies and just copy the cozysessid value.
+<!-- You'll be prompted for a **cozysessid**, you can get it in the web console : in the `application` tab, look for the cookies and just copy the cozysessid value. -->
 
 A new browser windows will open and asking you approval to import data. Just click on **Approve**
 
@@ -127,9 +126,8 @@ Your dev stack should be running to import data needed to simulate konnectors co
 :::
 
 When using local environment, konnectors are not able to connect as in production.
-To simulate the connection you can use the script **createConnection.js** available in **scripts** folder.
 
-First update the authorization and cookie information from the "config.js" file (if not created just create it from the "config.template.js" file):
+First update the authorization and cookie information from the `config.js` file (if not created just create it from the `config.template.js` file):
 
 ```js
 const authorization = 'Bearer xxxxxxxxxxx';
@@ -140,10 +138,10 @@ To obtain your own Bearer and cozysessid you need to have the application launch
 
 ![Bearer&cozysessid](/img/bearer_cozysessid.png)
 
-Next launch the script :
+To simulate the connection you can use the following script which will run `createConnection.ts`.
 
 ```sh
-node scripts/createConnections.js
+yarn data:connections
 ```
 
 Your data is now loaded and you can refresh the application to see your konnector connected.