diff --git a/web/app.js b/web/app.js
index 49d7468..dd33efd 100644
--- a/web/app.js
+++ b/web/app.js
@@ -744,6 +744,8 @@ function setConnected(isConnected) {
 	statusEl.textContent = isConnected ? 'Connected' : 'Disconnected';
 	statusEl.className = isConnected ? 'status-connected' : 'status-disconnected';
 	document.getElementById('lcd-pot-row').style.visibility = isConnected ? 'visible' : 'hidden';
+	document.getElementById('sud-status-line').style.visibility = isConnected ? 'visible' : 'hidden';
+	document.getElementById('env-status-line').style.visibility = isConnected ? 'visible' : 'hidden';
 	updateSudActions();
 }
 
diff --git a/web/style.css b/web/style.css
index 5722253..30387ab 100644
--- a/web/style.css
+++ b/web/style.css
@@ -134,6 +134,8 @@ header#connection-bar {
 
 /* --- LCD + pot row --- */
 
+#sud-status-line, #env-status-line { visibility: hidden; }
+
 #lcd-pot-row {
     display: flex;
     align-items: flex-start;