diff --git a/local/components/evolution/calculator/component.php b/local/components/evolution/calculator/component.php
index 86177fb..e605d45 100644
--- a/local/components/evolution/calculator/component.php
+++ b/local/components/evolution/calculator/component.php
@@ -18,7 +18,7 @@ use Bitrix\Main\Context,
 if($this->StartResultCache(60*60*24, md5(var_export($_POST, true))))
 {
 	$arResult = [];
-	$arResult['CALCULATION'] = (array) json_decode(file_get_contents("https://evoleasing.ru/api/calculation/"
+	$arResult['CALCULATION'] = (array) json_decode(file_get_contents("https://".HOSTNAME."/api/calculation/"
 	."?car_price=".$arParams['car_price']
 	."&initial_payment=".$arParams['initial_payment']
 	."&lease_period=".$arParams['lease_period']
diff --git a/local/components/evolution/catalog.position/component.php b/local/components/evolution/catalog.position/component.php
index df931e8..477eb59 100644
--- a/local/components/evolution/catalog.position/component.php
+++ b/local/components/evolution/catalog.position/component.php
@@ -36,7 +36,7 @@ if($this->StartResultCache(60*60*24, md5(var_export($_POST, true))))
 
 			$arParams['car_price'] = $ar_res['PROPERTIES']['PRICE']['VALUE'];
 
-			$ar_res['CALCULATION'] = (array) json_decode(file_get_contents("https://evoleasing.ru/api/calculation/"
+			$ar_res['CALCULATION'] = (array) json_decode(file_get_contents("https://".HOSTNAME."/api/calculation/"
 			."?car_price=".$arParams['car_price']
 			."&initial_payment=".$arParams['initial_payment']
 			."&lease_period=".$arParams['lease_period']