diff --git a/docker-compose.yml b/docker-compose.yml
index 4da75ce..f9ba19b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,5 +5,8 @@ services:
       - .:/app:ro
     environment:
       NODE_ENV: production
+      PORT: 80
+    ports:
+      - "80:80"
     working_dir: /app
     command: sh -c "node build/"