diff --git a/docker-compose.yml b/docker-compose.yml
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -31,7 +31,7 @@
     volumes:
       - "./nginx.conf:/etc/nginx/nginx.conf:ro"
     ports:
-      - 5080:80
+      - 5080:5080
 
 # Scheduler
 
diff --git a/nginx.conf b/nginx.conf
--- a/nginx.conf
+++ b/nginx.conf
@@ -12,6 +12,8 @@
   resolver           127.0.0.11 valid=30s;
 
   server {
+    listen             5080 default_server;
+
     rewrite ^/([^/]+)$ /$1/ permanent;
 
     location /flower/ {