diff --git a/.env b/.env
new file mode 100644
index 0000000..25241b7
--- /dev/null
+++ b/.env
@@ -0,0 +1 @@
+PORT=8080
diff --git a/docker-compose.yml b/docker-compose.yml
index 6254a21..731fa9f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -21,11 +21,11 @@ services:
   nginx:
     image: nginx:1.15
     ports:
-      - 8080:80
+      - ${PORT}:80
     volumes:
       - .:/usr/local/src/wellrested
       - ./docker/nginx/site.conf:/etc/nginx/conf.d/default.conf
-      
+
   php-fpm:
     image: php:7.2-fpm
     volumes: