diff --git a/index.js b/index.js
index 517fea8..fb5ca7e 100644
--- a/index.js
+++ b/index.js
@@ -155,7 +155,7 @@ async function handleMessage(event, room) {
 <li> <code>info</code>: Get information about the current room's configuration </li>
 <li> <code>filter [class (eg. 10c)]</code>: Set the class to filter for. Use only filter available in the timetable v2 app.</li>
 <li> <code>timetable</code>: Set your timetable</li>
-<li> <code>groups</code>: Configure your timetable groups</li>
+<li> <code>groups</code>: Configure your timetable groups <i>[Not implemented yet]</i></li>
 <li> <code>reset</code>: Reset the configuration for this room</li>
 `;
       client.sendHtmlMessage(room, plainText(helpMessage), helpMessage);
@@ -209,7 +209,9 @@ async function handleMessage(event, room) {
         await db.getData(`/rooms/${room}/filter`),
         await db.getData(`/rooms/${room}/timetable`)
       );
-      let response = `🛠 Set your timetable groups by reacting with the correct group. React with ✅ to confirm your selection.<ul>`;
+      let response = `🛠 Set your timetable groups by reacting with the correct group. React with ✅ to confirm your selection.`;
+      response +=
+        "<br>\n<b>Warning:</b> Timetable group support is WIP. You can configure your timetable groups, but they will not be taken into account while processing updates just yet. ";
       const message = await client.sendHtmlMessage(
         room,
         plainText(response),