diff --git a/packages/modules/web_themes/standard_legacy/web/index.html b/packages/modules/web_themes/standard_legacy/web/index.html
index 4d31ef1b29..e96ef1b852 100644
--- a/packages/modules/web_themes/standard_legacy/web/index.html
+++ b/packages/modules/web_themes/standard_legacy/web/index.html
@@ -211,7 +211,7 @@
 				<div class="card border-danger fill-height">
 					<div class="card-header bg-danger collapsed" data-toggle="collapse" data-target="#cardGrid">
 						<img src="img/icons/electric-tower.svg" alt="electric tower" style="width: 1.1em;">
-						<i class="et-configured fas fa-coins hide"></i>
+						<i class="ep-configured fas fa-coins hide"></i>
 						<i class="grid-exporting fas fa-angle-double-left hide"></i>
 						<i class="grid-importing fas fa-angle-double-right hide"></i>
 						<span class="grid-power">600 W</span>
@@ -239,7 +239,7 @@
 								-- Wh
 							</div>
 						</div>
-						<div class="et-configured hide">
+						<div class="ep-configured hide">
 							<hr class="border-danger">
 							<div class="row">
 								<div class="col font-italic font-weight-bold">
@@ -250,7 +250,7 @@
 								<div class="col pr-0">
 									aktuell
 								</div>
-								<div class="et-current-price col pl-0 text-right">
+								<div class="ep-current-price col pl-0 text-right">
 									-- ct/kWh
 								</div>
 							</div>
@@ -412,7 +412,7 @@
 						</div>
 						<div class="col-3">
 							<span class="charge-point-vehicle-charge-mode">--</span>
-							<span class="et-configured hide">
+							<span class="ep-configured hide">
 								<span class="charge-point-charge-mode-options">
 									<span
 										class="chargemode-options chargemode-option-instant_charging chargemode-option-scheduled_charging">
@@ -1013,7 +1013,7 @@ <h3 class="mb-0">Einstellungen für "Ziel"</h3>
 								<!-- Eco -->
 								<div class="chargemode-options chargemode-option-eco_charging">
 									<h3>Einstellungen für "Eco"</h3>
-									<div class="et et-configured hide">
+									<div class="et ep-configured hide">
 										<div class="charge-point-charge-mode-options mb-0 hide">
 											<div class="form-row mb-1">
 												<div class="col">
diff --git a/packages/modules/web_themes/standard_legacy/web/processAllMqttMsg.js b/packages/modules/web_themes/standard_legacy/web/processAllMqttMsg.js
index 6477393953..d356efa16e 100644
--- a/packages/modules/web_themes/standard_legacy/web/processAllMqttMsg.js
+++ b/packages/modules/web_themes/standard_legacy/web/processAllMqttMsg.js
@@ -1173,14 +1173,15 @@ function processETProviderMessages(mqttTopic, mqttPayload) {
 	if (mqttTopic == 'openWB/optional/ep/configured') {
 		const configured = JSON.parse(mqttPayload);
 		if (configured) {
-			$('.et-configured').removeClass('hide');
+			$('.ep-configured').removeClass('hide');
 		} else {
-			$('.et-configured').addClass('hide');
+			$('.ep-configured').addClass('hide');
 		}
 	} else if (mqttTopic == 'openWB/optional/ep/get/prices') {
 		electricityPriceList = JSON.parse(mqttPayload);
+		$('.charge-point-eco-charge-max_price-button').prop('disabled', false);
 		var currentPrice = electricityPriceList[Object.keys(electricityPriceList)[0]] * 100000;
-		$('.et-current-price').text(currentPrice.toLocaleString(undefined, { maximumFractionDigits: 2, minimumFractionDigits: 2 }) + ' ct/kWh');
+		$('.ep-current-price').text(currentPrice.toLocaleString(undefined, { maximumFractionDigits: 2, minimumFractionDigits: 2 }) + ' ct/kWh');
 	}
 }