diff --git a/SMBLibrary/Win32/IntegratedNTLMAuthenticationProvider.cs b/SMBLibrary/Win32/IntegratedNTLMAuthenticationProvider.cs
index 3fd3d84..36ce1ef 100644
--- a/SMBLibrary/Win32/IntegratedNTLMAuthenticationProvider.cs
+++ b/SMBLibrary/Win32/IntegratedNTLMAuthenticationProvider.cs
@@ -146,7 +146,7 @@ namespace SMBLibrary.Win32.Security
                 switch (attributeName)
                 {
                     case GSSAttributeName.AccessToken:
-                        return authContext.ServerContext;
+                        return SSPIHelper.GetAccessToken(authContext.ServerContext);
                     case GSSAttributeName.IsGuest:
                         return authContext.IsGuest;
                     case GSSAttributeName.MachineName: