diff --git a/backend/data/timelines.js b/backend/data/timelines.js
index 6fcc77a..6baa3d5 100644
--- a/backend/data/timelines.js
+++ b/backend/data/timelines.js
@@ -2,7 +2,7 @@ module.exports = {
     'timelines': [
         {
             'name': 'Centurion',
-            'songFile': 'songs/centurion.m4a',
+            'songFile': 'songs/centurion.mp3',
             'feed': [
 
                 {
diff --git a/docker-compose.yml b/docker-compose.yml
index 12189a2..0ab965d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,11 +3,32 @@ services:
   backend:
     build:
       context: ./backend
+    restart: unless-stopped
+    networks:
+      - centurion
+
 
   frontend:
     build:
       context: ./frontend
     environment:
       NODE_ENV: production
-    ports:
-      - 8800:80
+    expose:
+      - 80
+    restart: unless-stopped
+    networks:
+      - web
+      - centurion
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=web"
+      - "traefik.http.routers.centurion.rule=Host(`centurion.harambee.utwente.nl`)"
+      - "traefik.http.routers.centurion.tls=true"
+      - "traefik.http.routers.centurion.tls.options=default"
+
+networks:
+  web:
+    external: true
+  centurion:
+    name: centurion
+    internal: true