diff --git a/includes/rules_shipping_framework_woocommerce_advanced.php b/includes/rules_shipping_framework_woocommerce_advanced.php
index c53f5c279cc21d1e3a327173f836065aa7b9b898..9461691c83a2200f8f5d157a3e17f746c7c2fd95 100644
--- a/includes/rules_shipping_framework_woocommerce_advanced.php
+++ b/includes/rules_shipping_framework_woocommerce_advanced.php
@@ -28,7 +28,7 @@ class RulesShippingFrameworkWooCommerceAdvanced extends RulesShippingFrameworkWo
 		return true;
 	}
 	protected function getOrderAddress ($cart, $method) {
-		$data = parent::getOrderAddress($this, $cart, $method);
+		$data = parent::getOrderAddress($cart, $method);
 		$zip = isset($address['postcode'])?trim($address['postcode']):'';
 		if (isset($zip) && $zip!='') {
 			$data = array_merge($data, $this->getAddressZIP($zip));