diff --git a/mastodon-container.nix b/mastodon-container.nix
index 4136c64..11253d4 100644
--- a/mastodon-container.nix
+++ b/mastodon-container.nix
@@ -30,11 +30,11 @@ let
 
     http {
       upstream backend {
-        server web:3000 fail_timeout=0;
+        server mastodon-web:3000 fail_timeout=0;
       }
 
       upstream streaming {
-        server streaming:4000 fail_timeout=0;
+        server mastodon-streaming:4000 fail_timeout=0;
       }
 
       proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=CACHE:10m inactive=7d max_size=1g;