diff --git a/S2/DevWeb/Projet/src/main/webapp/WEB-INF/static/js/new-game.js b/S2/DevWeb/Projet/src/main/webapp/WEB-INF/static/js/new-game.js
new file mode 100644
index 0000000..d714410
--- /dev/null
+++ b/S2/DevWeb/Projet/src/main/webapp/WEB-INF/static/js/new-game.js
@@ -0,0 +1,15 @@
+// Mise à jour du nombre de rounds max en fonction du nombre de couleurs et de valeurs sélécetionnés
+document.getElementById("nbColors").addEventListener("change", function () {
+  let nbColors = document.getElementById("nbColors").value;
+  let nbValues = document.getElementById("nbValues").value;
+  let nbRounds = document.getElementById("nbRounds");
+  nbRounds.max = nbColors * nbValues;
+  nbRounds.value = nbRounds.value > nbRounds.max ? nbRounds.max : nbRounds.value;
+});
+document.getElementById("nbValues").addEventListener("change", function () {
+  let nbColors = document.getElementById("nbColors").value;
+  let nbValues = document.getElementById("nbValues").value;
+  let nbRounds = document.getElementById("nbRounds");
+  nbRounds.max = nbColors * nbValues;
+  nbRounds.value = nbRounds.value > nbRounds.max ? nbRounds.max : nbRounds.value;
+});
diff --git a/S2/DevWeb/Projet/src/main/webapp/WEB-INF/views/new-game.jsp b/S2/DevWeb/Projet/src/main/webapp/WEB-INF/views/new-game.jsp
index f2f5979..f391aa2 100644
--- a/S2/DevWeb/Projet/src/main/webapp/WEB-INF/views/new-game.jsp
+++ b/S2/DevWeb/Projet/src/main/webapp/WEB-INF/views/new-game.jsp
@@ -36,7 +36,7 @@
                         <th>% Clicks rapides</th>
                         <th>Invite</th>
                     </tr>
-                    <% User[] connectedUsers = (User[]) request.getAttribute("connectedUser"); %>
+                    <% User[] connectedUsers = (User[]) request.getAttribute("connectedUsers"); %>
                     <% for (User user : connectedUsers) { %>
                         <tr>
                             <td><%= user.getUsername() %></td>
@@ -53,4 +53,5 @@
         </section>
     </main>
 </body>
+<script defer type="text/javascript"> <%@include file="../static/js/new-game.js"%></script>
 </html>