use $host for multi-subdomain redirect

1 files changed, 1 insertions, 1 deletions

diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 0216a52f..2365bf7f 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -175,7 +175,7 @@ http {
 
         root /var/empty;
 
-        return 301 https://mta-sts.grapheneos.org$request_uri;
+        return 301 https://$host$request_uri;
     }
 
     server {