diff --git a/docker-compose.yaml b/docker-compose.yaml
index bedbf3a..a31a52d 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -94,7 +94,7 @@ services:
     volumes:
       - ./nginx.conf:/etc/nginx/conf.d/nginx.conf.template
     ports:
-      - "${NGINX_PORT:-10000}:${NGINX_PORT:-10000}"
+      - "${NGINX_PORT:-10000}:10000"
     environment:
       SERVER_NAME: ${SERVER_NAME:-tryton.domain.com}
       NGINX_PORT: ${NGINX_PORT:-10000}