diff --git a/traefik.yml b/traefik.yml
index cd47a007809021c817ea4d9957a87b00da953eab..9aa1d57d31876e1b01f2e80f22dbce6fa48af320 100644
--- a/traefik.yml
+++ b/traefik.yml
@@ -11,7 +11,7 @@ services:
       - "traefik.http.routers.${NAME}.rule=Host(`${HOST}`)"
       - "traefik.http.routers.${NAME}.tls.certresolver=myresolver"
       - "traefik.http.routers.${NAME}.entrypoints=web,websecure"
-      - "traefik.http.services.${NAME}.loadbalancer.server.port=3000"
+      - "traefik.http.services.${NAME}.loadbalancer.server.port=${PORT}"
       - "traefik.http.services.${NAME}.loadbalancer.server.scheme=https"
 
 networks: