diff --git a/openlist-proxy.go b/openlist-proxy.go
index 95edac8..8e47b08 100644
--- a/openlist-proxy.go
+++ b/openlist-proxy.go
@@ -131,6 +131,7 @@ func downHandle(w http.ResponseWriter, r *http.Request) {
 	}()
 	res2.Header.Del("Access-Control-Allow-Origin")
 	res2.Header.Del("set-cookie")
+	res2.Header.Del("Alt-Svc")
 	maps.Copy(w.Header(), res2.Header)
 	w.Header().Set("Access-Control-Allow-Origin", "*")
 	w.Header().Set("Access-Control-Allow-Methods", "GET, OPTIONS")
diff --git a/openlist-proxy.js b/openlist-proxy.js
index b953ef0..c977da9 100644
--- a/openlist-proxy.js
+++ b/openlist-proxy.js
@@ -158,6 +158,7 @@ async function handleDownload(request) {
   }
   response = new Response(response.body, response);
   response.headers.delete("set-cookie");
+  response.headers.delete("Alt-Svc");
   response.headers.set("Access-Control-Allow-Origin", origin);
   response.headers.append("Vary", "Origin");
   return response;