diff --git a/src/public/main.js b/src/public/main.js
index cce34f9..c311d9e 100644
--- a/src/public/main.js
+++ b/src/public/main.js
@@ -43,6 +43,7 @@ $(function() {
   if (!roomId) return;
 
   var socket = io(roomId);
+  $('#roomIdKey').text(roomId.replace('/', ''));
 
   function addParticipantsMessage (data) {
     var message = '';
diff --git a/src/views/index.mustache b/src/views/index.mustache
index 362e379..ac40df0 100644
--- a/src/views/index.mustache
+++ b/src/views/index.mustache
@@ -28,7 +28,7 @@
       <div class="modal-content">
         <div class="modal-header">
           <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
-          <h4 class="modal-title">Chat Encryption Key</h4>
+          <center><h4 class="modal-title">Chat Encryption Key for RoomId: <strong><span id="roomIdKey"></span></strong></h4></center>
         </div>
         <div class="modal-body">
           <p>This chat encryption key is randomly generated by every client. Clients must use the same chat key to decrypt chat messages. This key is <strong>NOT STORED</strong> nor transmitted to the server. Regardless if the room URL was shared, chat messages will appear as hash values until the same key is used between clients. You may change the key as many times as you want.</p>