diff --git a/subjects/ascii-art-web.en.md b/subjects/ascii-art-web.en.md
index 7717c05e..80ac0e7b 100644
--- a/subjects/ascii-art-web.en.md
+++ b/subjects/ascii-art-web.en.md
@@ -4,9 +4,14 @@
 
 Ascii-art-web consists in creating and running a server, in which it will be possible to use a web **GUI** (graphical user interface) version of your last project, ascii-art.
 
+- You must use your [ascii-art](https://github.com/01-edu/public/subjects/ascii-art.en.md) application for this project.
+
+- You can run your server **locally** (localhost) or using an **API**.
+
 This project will help you learn about :
 
 - Client utilities.
+- Back-end and front-end.
 - The basics of web :
   - Server
   - HTML
@@ -16,6 +21,7 @@ This project will help you learn about :
 
 ### Instructions
 
+- You must handle website errors.
 - The web server must be created in **Go**.
 - The code must respect the [good practices](https://github.com/01-edu/public/good-practices.en.md).
 - The project must have files written in **HTML**.