diff --git a/controller/index.html b/controller/index.html
index 8fa1edf..0d24408 100644
--- a/controller/index.html
+++ b/controller/index.html
@@ -48,7 +48,7 @@
             <!-- update buttons: copy  -->
             <button id="btnSubscribeUpdate">Subscribe Update</button>
             <button id="btnUnsubscribeUpdate">Leave Update</button>
-            <div>
+            <!-- <div>
                 <form onsubmit="return false;">
                     <input
                         type="text"
@@ -57,7 +57,7 @@
                     />
                     <button type="button" id="btnCopyLatest">Send</button>
                 </form>
-            </div>
+            </div> -->
             <div>
                 <form onsubmit="return false;">
                     <input