diff --git a/CHANGELOG.md b/CHANGELOG.md
index bad647fd..be5d40d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [3.7.8]
+- Fix: Remove restriction on order lines when placing an order.
+
 ## [3.7.7]
 - Fix: Apple Pay - Incorrect transaction amounts with custom currency configurations.
 
diff --git a/altapay.php b/altapay.php
index fdd2d207..5f10e94b 100755
--- a/altapay.php
+++ b/altapay.php
@@ -7,7 +7,7 @@
  * Author URI: https://altapay.com
  * Text Domain: altapay
  * Domain Path: /languages
- * Version: 3.7.7
+ * Version: 3.7.8
  * Name: SDM_Altapay
  * WC requires at least: 3.9.0
  * WC tested up to: 9.7.1
@@ -41,7 +41,7 @@
 }
 
 if ( ! defined( 'ALTAPAY_PLUGIN_VERSION' ) ) {
-	define( 'ALTAPAY_PLUGIN_VERSION', '3.7.7' );
+	define( 'ALTAPAY_PLUGIN_VERSION', '3.7.8' );
 }
 
 // Include the autoloader, so we can dynamically include the rest of the classes.
diff --git a/classes/util/UtilMethods.php b/classes/util/UtilMethods.php
index 58a55f99..9a24a57a 100755
--- a/classes/util/UtilMethods.php
+++ b/classes/util/UtilMethods.php
@@ -9,8 +9,6 @@
 
 namespace Altapay\Classes\Util;
 
-use WC_Coupon;
-use WP_Error;
 use Altapay\Request\OrderLine;
 
 class UtilMethods {
@@ -39,11 +37,6 @@ public function createOrderLines( $order, $products = array(), $wcRefund = false
 			$cartItems = $itemsToCapture;
 		}
 
-		// if cart is empty
-		if ( ! $cartItems ) {
-			return new WP_Error( 'error', __( 'There are no items in the cart ', 'altapay' ) );
-		}
-
 		$i = 0;
 
 		// generate order lines product by product
diff --git a/readme.txt b/readme.txt
index 6d0a5b3c..db46d28b 100644
--- a/readme.txt
+++ b/readme.txt
@@ -4,7 +4,7 @@ Tags: AltaPay, Gateway, Payments, WooCommerce, Payment Card Industry
 Requires PHP: 7.4
 Requires at least: 5.0
 Tested up to: 6.7.2
-Stable tag: 3.7.7
+Stable tag: 3.7.8
 License: MIT
 WC requires at least: 3.9.0
 WC tested up to: 9.7.1
@@ -39,6 +39,9 @@ AltaPay's Payment Gateway for WooCommerce provides merchants with access to a fu
 
 == Changelog ==
 
+= 3.7.8 =
+* Fix: Remove restriction on order lines when placing an order.
+
 = 3.7.7 =
 * Fix: Apple Pay - Incorrect transaction amounts with custom currency configurations.
 
diff --git a/views/paymentClass.tpl b/views/paymentClass.tpl
index 12c41251..2d5c72f2 100755
--- a/views/paymentClass.tpl
+++ b/views/paymentClass.tpl
@@ -304,12 +304,10 @@ class WC_Gateway_{key} extends WC_Payment_Gateway {
 				'subscription',
 				'subscriptionAndCharge'
 			] ) );
-			if ( $orderLines instanceof WP_Error ) {
-				return $orderLines; // Some error occurred
-			}
-
-			$request->setOrderLines( $orderLines );
 
+			if ( $orderLines ) {
+				$request->setOrderLines( $orderLines );
+			}
 
 			if ( $request ) {
 				try {