diff --git a/cybersource-rest-client-netstandard/cybersource-rest-client-netstandard/Client/ApiClient.cs b/cybersource-rest-client-netstandard/cybersource-rest-client-netstandard/Client/ApiClient.cs
index d1787ceb..878cf9ed 100644
--- a/cybersource-rest-client-netstandard/cybersource-rest-client-netstandard/Client/ApiClient.cs
+++ b/cybersource-rest-client-netstandard/cybersource-rest-client-netstandard/Client/ApiClient.cs
@@ -957,7 +957,7 @@ public void CallAuthenticationHeaders(string requestType, string requestTarget,
 
             //Set the Configuration
             Configuration.DefaultHeader = authenticationHeaders;
-            RestClient = new RestClient("https://" + merchantConfig.HostName);
+            RestClient.BaseUrl = new Uri("https://" + merchantConfig.HostName);
             
             if (Configuration.Proxy != null)
             {