diff --git a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html
index 428fdb0..091e7e1 100644
--- a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html
+++ b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html
@@ -157,6 +157,7 @@
           <div id="cw-signal-indicator" class="cw-signal-off"></div>
         </div>
         <div class="cw-config">
+          <label class="cw-auto-label">Auto <input type="checkbox" id="cw-auto" checked disabled /></label>
           <label>WPM <input type="number" id="cw-wpm" min="5" max="40" value="15" readonly /></label>
           <label>Tone (Hz) <input type="number" id="cw-tone" min="300" max="1200" value="700" readonly /></label>
         </div>