diff --git a/paylike/paylike.php b/paylike/paylike.php
index 77e4223..a6641ec 100755
--- a/paylike/paylike.php
+++ b/paylike/paylike.php
@@ -33,7 +33,7 @@
 
 class plgVmPaymentPaylike extends vmPSPlugin {
 
-	public $version = '2.2.0';
+	public $version = '2.2.1';
 	static $IDS = array();
 	protected $_isInList = false;
 	function __construct (& $subject, $config) {
@@ -118,7 +118,7 @@ function plgVmConfirmedOrder ($cart, $order) {
 
 		$currency = $method->payment_currency;
 		// backward compatibility
-		if (Version::MAJOR_VERSION < 4) {
+		if (is_numeric($method->payment_currency)) {
 			$currency = shopFunctions::getCurrencyByID($method->payment_currency, 'currency_code_3');
 		}
 
@@ -369,12 +369,13 @@ function plgVmgetPaymentCurrency ($virtuemart_paymentmethod_id, &$paymentCurrenc
 		}
 		$this->getPaymentCurrency ($method);
 
-		$paymentCurrencyId = shopFunctions::getCurrencyIDByName($method->payment_currency);
-
 		// backward compatibility
-		if (Version::MAJOR_VERSION < 4) {
+		if (is_numeric($method->payment_currency)) {
 			$paymentCurrencyId = $method->payment_currency;
+		} else {
+			$paymentCurrencyId = shopFunctions::getCurrencyIDByName($method->payment_currency);
 		}
+
 		return;
 	}
 
@@ -592,7 +593,7 @@ function plgVmOnSelfCallFE( $type, $name, &$render ) {
 
 					$currency = $method->payment_currency;
 					// backward compatibility
-					if (Version::MAJOR_VERSION < 4) {
+					if (is_numeric($method->payment_currency)) {
 						$currency = shopFunctions::getCurrencyByID($method->payment_currency, 'currency_code_3');
 					}
 
@@ -657,7 +658,7 @@ function plgVmOnSelfCallFE( $type, $name, &$render ) {
 
 				$currency = $method->payment_currency;
 				// backward compatibility
-				if (Version::MAJOR_VERSION < 4) {
+				if (is_numeric($method->payment_currency)) {
 					$currency = shopFunctions::getCurrencyByID($method->payment_currency, 'currency_code_3');
 				}
 
diff --git a/paylike/paylike.xml b/paylike/paylike.xml
index 3a46398..a7543b5 100755
--- a/paylike/paylike.xml
+++ b/paylike/paylike.xml
@@ -6,7 +6,7 @@
     <authorUrl>http://shop.st42.fr</authorUrl>
     <copyright>Copyright (C) 2018 STUDIO42 France. All rights reserved.</copyright>
     <license>http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL</license>
-    <version>2.2.0</version>
+    <version>2.2.1</version>
     <description>
         <![CDATA[<a href="https://paylike.io" target="_blank">Paylike</a> is a popular
   payment provider. ]]>
diff --git a/paylike/tmpl/pay_after.php b/paylike/tmpl/pay_after.php
index 2273eff..ee20229 100755
--- a/paylike/tmpl/pay_after.php
+++ b/paylike/tmpl/pay_after.php
@@ -27,7 +27,7 @@
 
 $currency = $method->payment_currency;
 // backward compatibility
-if (\Joomla\CMS\Version::MAJOR_VERSION < 4) {
+if (is_numeric($method->payment_currency)) {
 	$currency = shopFunctions::getCurrencyByID($method->payment_currency, 'currency_code_3');
 }
 
diff --git a/paylike/tmpl/pay_before_js.php b/paylike/tmpl/pay_before_js.php
index d350337..139dffe 100755
--- a/paylike/tmpl/pay_before_js.php
+++ b/paylike/tmpl/pay_before_js.php
@@ -133,8 +133,15 @@ function cancelSubmit() {
 <?php } else { ?>
 
 jQuery(document).ready(function() {
-	var $container = jQuery(Virtuemart.containerSelector),
-		paymentDone = false;
+	let $container = '';
+	let paymentDone = false;
+
+	if (Virtuemart.containerSelector) {
+		$container = jQuery(Virtuemart.containerSelector)
+	} else {
+		$container = jQuery('#cart-view')
+	}
+
 	$container.find('#checkoutForm').on('submit',function(e) {
 		// payment is done, then submit
 		if(paymentDone === true) return;