diff --git a/docker/nginx/conf.d/client.conf b/docker/nginx/conf.d/client.conf
index e77a54a8..69c6fef4 100644
--- a/docker/nginx/conf.d/client.conf
+++ b/docker/nginx/conf.d/client.conf
@@ -334,7 +334,7 @@ server {
 		proxy_pass http://siad;
 
 		# rewrite tus headers to use correct uri
-		proxy_redirect https://siad/ https://$domain.$tld/;
+		proxy_redirect https://siad $SKYNET_SERVER_API;
 
 		# extract skylink from base64 encoded upload metadata and assign to a proper header
 		header_filter_by_lua_block {
diff --git a/docker/nginx/nginx.conf b/docker/nginx/nginx.conf
index fe14b0a4..75f807f9 100644
--- a/docker/nginx/nginx.conf
+++ b/docker/nginx/nginx.conf
@@ -25,8 +25,10 @@ worker_processes  1;
 
 #pid        logs/nginx.pid;
 
-env SKYNET_PORTAL_API; # declare env variable to use it in config
-env ACCOUNTS_ENABLED; # declare env variable to use it in config
+# declare env variables to use it in config
+env SKYNET_PORTAL_API;
+env SKYNET_SERVER_API;
+env ACCOUNTS_ENABLED;
 
 events {
     worker_connections  1024;