diff --git a/docker-compose.yml b/docker-compose.yml
index 3644426..f919edb 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -21,5 +21,6 @@ services:
                     - "traefik.http.routers.otm.rule=Host(`otm.helcel.net`)"
                     - "traefik.http.routers.otm.tls=true"
                     - "traefik.http.services.otm.loadbalancer.server.port=8080"
+                    - "traefik.http.routers.otm.middlewares=cors@file"
                     - "traefik.docker.network=external"
                 restart: always
\ No newline at end of file