diff --git a/docker-compose.yml b/docker-compose.yml
index d4cda7ed..1736e0f3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -22,7 +22,7 @@ services:
       - DJANGO_SETTINGS_MODULE=project.settings
       - DATABASE_SERVICE_HOST=db
     ports:
-      - "8000:8000"
+      - "${PORT}:8000"
     depends_on:
       - db
     links: