diff --git a/potain05/assets/jeu.js b/potain05/assets/jeu.js
index 4f066f9..20a7fa8 100644
--- a/potain05/assets/jeu.js
+++ b/potain05/assets/jeu.js
@@ -82,6 +82,6 @@ function end() {
 }
 
 function increment() {
-    score++;
+    score += Math.floor(Math.random() * zones.length);
     document.getElementById("score").innerText = score.toString();
 }
diff --git a/potain05/assets/style.css b/potain05/assets/style.css
index 360a11f..6422c48 100644
--- a/potain05/assets/style.css
+++ b/potain05/assets/style.css
@@ -86,7 +86,7 @@ a {
 .img-holder .zone {
     position: absolute;
     display: block;
-    background-color: red;
+    background-color: #c6ff50;
 }
 
 .img-holder .zone.inactive,
diff --git a/potain05/index.html b/potain05/index.html
index 877b2c3..2f53cb7 100644
--- a/potain05/index.html
+++ b/potain05/index.html
@@ -22,8 +22,8 @@
 <main>
     <h2>Jeu interactif</h2>
     <p>
-        Aide Pimpin le technicien à reboucher les fuites ! <br>
-        Score : <span id="score">0</span> <br>
+        Aide Pimpin le technicien à reboucher les fuites de fluide frigorigène ! <br>
+        Score : <span id="score">0</span> kg CO<sub>2</sub>e non rejetés dans l'atmosphère<br>
         <button onclick="start()">Commencer</button>
     </p>
     <div class="img-holder">