diff --git a/modules/proxy.nix b/modules/proxy.nix
index 7a88c80..202f9b2 100644
--- a/modules/proxy.nix
+++ b/modules/proxy.nix
@@ -88,6 +88,9 @@ in
       (common_config) {
         encode zstd gzip
 
+        -Server
+        -alt-svc
+
         defender garbage {
           ranges openai deepseek aliyun azurepubliccloud aws gcloud githubcopilot mistral oci vultr digitalocean linode cloudflare
         }