diff --git a/Charge.php b/Charge.php
index faeaa99..e78a900 100644
--- a/Charge.php
+++ b/Charge.php
@@ -20,6 +20,19 @@ final class Charge extends \Df\PaypalClone\Charge {
 	 * @return string
 	 */
 	protected function k_Amount() {return 'Amount';}
+	
+	/**
+	 * 2017-08-19
+	 * 2017-04-10
+	 * «Refer to Appendix I.pdf file for MYR gateway.
+	 * Refer to Appendix II.pdf file for Multi-curency gateway.».
+	 * Required, String, 5.
+	 * @override
+	 * @see \Df\PaypalClone\Charge::k_Currency()
+	 * @used-by \Df\PaypalClone\Charge::p()
+	 * @return string
+	 */
+	protected function k_Currency() {return 'Currency';}
 
 	/**
 	 * 2017-08-19   
@@ -60,17 +73,12 @@ protected function k_Signature() {return 'Signature';}
 	 * @used-by \Df\PaypalClone\Charge::p()
 	 * @return array(string => mixed)
 	 */
-	protected function pCharge() {$s = $this->s(); return [
+	protected function pCharge() {return [
 		// 2017-04-10
 		// «Backend response page URL (refer to 2.7)».
 		// Required, String, 200.
 		'BackendURL' => $this->callback()
 		// 2017-04-10
-		// «Refer to Appendix I.pdf file for MYR gateway.
-		// Refer to Appendix II.pdf file for Multi-curency gateway.».
-		// Required, String, 5.
-		,'Currency' => $this->currencyC()
-		// 2017-04-10
 		// «Encoding type
 		//		“ISO-8859-1” – English
 		//		“UTF-8” – Unicode
diff --git a/composer.json b/composer.json
index 0aafcc9..eb9d415 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
 	"name": "mage2pro/ipay88"
-	,"version": "1.1.8"
+	,"version": "1.1.9"
 	,"description": "The «iPay88» payment extension for Magento 2."
 	,"type": "magento2-module"
 	,"homepage": "https://mage2.pro/c/extensions/ipay88"
@@ -11,7 +11,7 @@
 		"homepage": "https://mage2.pro/users/dmitry_fedyuk",
 		"role": "Developer"
 	}]
-	,"require": {"mage2pro/core": ">=2.10.33"}
+	,"require": {"mage2pro/core": ">=2.10.34"}
 	,"autoload": {"files": ["registration.php"], "psr-4": {"Dfe\\IPay88\\": ""}}
 	,"keywords": [
 		"API"