diff --git a/_1C.Gateway.Managers/LeasingTrialManager.cs b/_1C.Gateway.Managers/LeasingTrialManager.cs
index f4e576f..3ac1203 100644
--- a/_1C.Gateway.Managers/LeasingTrialManager.cs
+++ b/_1C.Gateway.Managers/LeasingTrialManager.cs
@@ -1,4 +1,5 @@
 using LeasingTrial;
+using System;
 using System.ServiceModel;
 
 namespace _1C.Gateway.Managers
@@ -9,6 +10,12 @@ namespace _1C.Gateway.Managers
 
         public LeasingTrialManager()
         {
+            var url = Environment.GetEnvironmentVariable("1C_URL_LEASING_TRIAL");
+            var username = Environment.GetEnvironmentVariable("1C_USERNAME");
+            var password = Environment.GetEnvironmentVariable("1C_PASSWORD");
+
+
+            var address = new EndpointAddress(url);
             var binding = new BasicHttpBinding
             {
                 MaxReceivedMessageSize = int.MaxValue,
@@ -18,12 +25,9 @@ namespace _1C.Gateway.Managers
                     Transport = {ClientCredentialType = HttpClientCredentialType.Basic}
                 }
             };
-
-            var address = new EndpointAddress("http://1c-dev.evoleasing.ru/1c_leasing_trial/ws/wsmd_exch.1cws");
-
             _mdExchPortTypeClient = new md_exchPortTypeClient(binding, address);
-            _mdExchPortTypeClient.ClientCredentials.UserName.UserName = "ws";
-            _mdExchPortTypeClient.ClientCredentials.UserName.Password = "123";
+            _mdExchPortTypeClient.ClientCredentials.UserName.UserName = username;
+            _mdExchPortTypeClient.ClientCredentials.UserName.Password = password;
         }
 
         public TransTaxResponse TransTax(TransTaxRequest transTaxRequest)