diff --git a/BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs b/BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs
index e2115d0a5..ed5d28291 100644
--- a/BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs
+++ b/BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs
@@ -46,6 +46,7 @@ namespace BTCPayServer.Payments.Lightning.Lnd
                     _Client = _Parent.CreateHttpClient();
                     _Client.Timeout = TimeSpan.FromMilliseconds(Timeout.Infinite);
                     var request = new HttpRequestMessage(HttpMethod.Get, _Parent.BaseUrl.WithTrailingSlash() + "v1/invoices/subscribe");
+                    _Parent._Authentication.AddAuthentication(request);
                     _Response = await _Client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, _Cts.Token);
                     _Body = await _Response.Content.ReadAsStreamAsync();
                     _Reader = new StreamReader(_Body);
diff --git a/BTCPayServer/Payments/Lightning/Lnd/LndSwaggerClient.partial.cs b/BTCPayServer/Payments/Lightning/Lnd/LndSwaggerClient.partial.cs
index dad41b34a..3ad72ee10 100644
--- a/BTCPayServer/Payments/Lightning/Lnd/LndSwaggerClient.partial.cs
+++ b/BTCPayServer/Payments/Lightning/Lnd/LndSwaggerClient.partial.cs
@@ -69,7 +69,7 @@ namespace BTCPayServer.Payments.Lightning.Lnd
             });
         }
         LndRestSettings _LndSettings;
-        LndAuthentication _Authentication;
+        internal LndAuthentication _Authentication;
 
         partial void PrepareRequest(HttpClient client, HttpRequestMessage request, string url)
         {