diff --git a/nginx-proxy/docker-compose.nginx.yml b/nginx-proxy/docker-compose.nginx.yml
index 0691aaf..d9cafeb 100755
--- a/nginx-proxy/docker-compose.nginx.yml
+++ b/nginx-proxy/docker-compose.nginx.yml
@@ -26,6 +26,7 @@ services:
     container_name: nginx-proxy-acme
     environment:
       - DEFAULT_EMAIL=${LETSENCRYPT_EMAIL}
+      - NGINX_PROXY_CONTAINER=nginx-proxy
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock:ro
       - ${ROOT_INSTALL}/data/nginx-proxy/conf.d:/etc/nginx/conf.d