diff --git a/tube.conf b/tube.conf
index 23f14fa..b376852 100644
--- a/tube.conf
+++ b/tube.conf
@@ -15,11 +15,11 @@ server {
   location / { return 301 https://$host$request_uri; }
 }
 
-upstream tube_backend {
-  server 127.0.0.1:9000;
-}
-
 server {
+  upstream backend {
+    server 127.0.0.1:9000;
+  }
+
   listen 443 ssl http2;
   listen [::]:443 ssl http2;
   server_name tube.exozy.me;