diff --git a/docker-compose.yml b/docker-compose.yml
index 88d7132..c6adb8b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,8 +9,8 @@ services:
     image: homeassistant/home-assistant:0.61.1
     environment:
       - "TZ=Europe/Berlin"
-      - "COFFEE_FLASH_BASE_URL=http://flash-home.duckdns.org:3000/"
-      - "PROVIDER_FLASH_BASE_URL=http://flash-home.duckdns.org:3001/"
+    env_file:
+      - env
     ports:
       - 80:8123  # Home Assistant
       - 1883:1883  # MQTT
diff --git a/env b/env
new file mode 100644
index 0000000..e69de29
diff --git a/fabfile.py b/fabfile.py
index 26492ae..a4162d1 100644
--- a/fabfile.py
+++ b/fabfile.py
@@ -9,8 +9,8 @@ def deploy():
     with cd('/srv/flash-home'):
         run('git pull origin master')
 
-        run('echo "COFFEE_FLASH_BASE_URL=http://flash-home.duckdns.org:3000/" > .env')
-        run('echo "PROVIDER_FLASH_BASE_URL=http://flash-home.duckdns.org:3001/" >> .env')
+        run('echo "COFFEE_FLASH_BASE_URL=http://flash-home.duckdns.org:3000/" > env')
+        run('echo "PROVIDER_FLASH_BASE_URL=http://flash-home.duckdns.org:3001/" >> env')
 
         run('docker-compose --project-name flash-home pull')
         run('docker-compose --project-name flash-home up -d --build --force-recreate')