diff --git a/docker-compose.yml b/docker-compose.yml
index 6570b6b..9c0125f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,6 @@
 #docker-compose.yml
 version: '2'
-  
+services:
   subgen:
     container_name: subgen
     tty: true