diff --git a/FastGithub/Middlewares/HttpTestMiddleware.cs b/FastGithub/Middlewares/HttpTestMiddleware.cs
index 2e61688..cb56beb 100644
--- a/FastGithub/Middlewares/HttpTestMiddleware.cs
+++ b/FastGithub/Middlewares/HttpTestMiddleware.cs
@@ -34,6 +34,8 @@ namespace FastGithub.Middlewares
 
                 using var httpClient = new HttpClient(new HttpClientHandler
                 {
+                    Proxy = null,
+                    UseProxy = false,
                     ServerCertificateCustomValidationCallback = (_, _, _, _) => true
                 });