diff --git a/sd-card/html/index.html b/sd-card/html/index.html
index 54cc638c..b02fce1e 100644
--- a/sd-card/html/index.html
+++ b/sd-card/html/index.html
@@ -120,9 +120,9 @@
             <li><a href="#" onclick="loadPage('info.html?v=$COMMIT_HASH');">Info</a></li>
         </ul>
     </li>
-    <li><a>Manual Control <i class="arrow down"></i></a>
+    <li id="ManualControl" style="display:none;"><a>Manual Control <i class="arrow down"></i></a> <!-- Workaround: Hide menu if no entry is available -->
         <ul class="submenu">
-            <li><a href="#" onclick="flow_start()">Start Round</a></li>
+            <!--<li><a href="#" onclick="flow_start()">Start Round</a></li>--> <!-- Needs to be adapted on code side first to ensure proper user feedback -->
             <li id="HASendDiscovery" style="display:none;"><a href="#" onclick="HA_send_discovery()">Resend HA Discovery</a></li>
         </ul>
     </li>
@@ -145,7 +145,7 @@
     console.log("Loading page: " + getCookie("page"));
     document.getElementById('maincontent').src = getCookie("page");
 
-    
+    /*
     function flow_start() {
     var url = getDomainname() + '/flow_start'; 
 		var xhttp = new XMLHttpRequest();
@@ -166,6 +166,7 @@
 		xhttp.open("GET", url, true);
 		xhttp.send();
     }
+    */
 
 
     function HA_send_discovery_visiblilty()	{
@@ -173,8 +174,10 @@
 		ParseConfig();
 		category = getConfigCategory();
         param = getConfigParameters();
-		if (category["MQTT"]["enabled"] && param["MQTT"]["HomeassistantDiscovery"]["value1"] == "true")
+		if (category["MQTT"]["enabled"] && param["MQTT"]["HomeassistantDiscovery"]["value1"] == "true") {
+            document.getElementById("ManualControl").style.display="";
             document.getElementById("HASendDiscovery").style.display="";
+        }
 	}