diff --git a/rootfs/etc/nginx/template/nginx.tmpl b/rootfs/etc/nginx/template/nginx.tmpl
index fa1a04ecd..feb3966c1 100644
--- a/rootfs/etc/nginx/template/nginx.tmpl
+++ b/rootfs/etc/nginx/template/nginx.tmpl
@@ -841,6 +841,7 @@ stream {
 
             proxy_pass_request_body     off;
             proxy_set_header            Content-Length "";
+            proxy_set_header            X-Fowarded-Proto "";
 
             {{ if $location.ExternalAuth.Method }}
             proxy_method                {{ $location.ExternalAuth.Method }};