diff --git a/Oqtane.Server/Extensions/OqtaneSiteAuthenticationBuilderExtensions.cs b/Oqtane.Server/Extensions/OqtaneSiteAuthenticationBuilderExtensions.cs
index 70a3527a..a951a4e2 100644
--- a/Oqtane.Server/Extensions/OqtaneSiteAuthenticationBuilderExtensions.cs
+++ b/Oqtane.Server/Extensions/OqtaneSiteAuthenticationBuilderExtensions.cs
@@ -20,7 +20,6 @@ using Microsoft.AspNetCore.Authentication.Cookies;
 using System.Net;
 using System.Text.Json.Nodes;
 using System.Globalization;
-using System.Collections.Generic;
 
 namespace Oqtane.Extensions
 {