diff --git a/BTCPayServer/HostedServices/GithubVersionFetcher.cs b/BTCPayServer/HostedServices/GithubVersionFetcher.cs
index 5f08df9e6..be5c95d03 100644
--- a/BTCPayServer/HostedServices/GithubVersionFetcher.cs
+++ b/BTCPayServer/HostedServices/GithubVersionFetcher.cs
@@ -48,7 +48,7 @@ namespace BTCPayServer.HostedServices
         private readonly BTCPayServerEnvironment _environment;
         private readonly NotificationSender _notificationSender;
 
-        public async Task<string> Fetch(CancellationToken cancellation)
+        public virtual async Task<string> Fetch(CancellationToken cancellation)
         {
             if (_updateurl == null)
                 return null;
diff --git a/BTCPayServer/HostedServices/PluginUpdateFetcher.cs b/BTCPayServer/HostedServices/PluginUpdateFetcher.cs
index 840afc8ea..ac633a7dd 100644
--- a/BTCPayServer/HostedServices/PluginUpdateFetcher.cs
+++ b/BTCPayServer/HostedServices/PluginUpdateFetcher.cs
@@ -81,9 +81,6 @@ namespace BTCPayServer.HostedServices
 
     public class PluginUpdateFetcher : IPeriodicTask
     {
-        private readonly HttpClient _httpClient;
-        private readonly Uri _updateurl;
-
         public PluginUpdateFetcher(
             SettingsRepository settingsRepository,
             ILogger<PluginUpdateFetcher> logger, NotificationSender notificationSender, PluginService pluginService)