diff --git a/.env.sample b/.env.sample
index 52b78fc..4ac1eec 100644
--- a/.env.sample
+++ b/.env.sample
@@ -6,3 +6,8 @@ DOMAIN=compy.example.com
 #EXTRA_DOMAINS=', `www.compy.example.com`'
 
 LETS_ENCRYPT_ENV=production
+
+COMPOSE_FILE="compose.yml"
+
+# SSL
+#COMPOSE_FILE="$COMPOSE_FILE:compose.ssl.yml"