diff --git a/Stack/Opc.Ua.Core/Stack/Client/DiscoveryClient.cs b/Stack/Opc.Ua.Core/Stack/Client/DiscoveryClient.cs
index 36fda13a6c..563910c69f 100644
--- a/Stack/Opc.Ua.Core/Stack/Client/DiscoveryClient.cs
+++ b/Stack/Opc.Ua.Core/Stack/Client/DiscoveryClient.cs
@@ -43,7 +43,7 @@ namespace Opc.Ua
         /// <returns></returns>
         public static DiscoveryClient Create(Uri discoveryUrl, EndpointConfiguration configuration)
         {
-            return DiscoveryClient.Create(discoveryUrl, null, null);
+            return DiscoveryClient.Create(discoveryUrl, configuration, null);
         }
 
         /// <summary>