diff --git a/nginx-nodejs-redis/docker-compose.yml b/nginx-nodejs-redis/docker-compose.yml
index 9ca1f1c..8e0f3f4 100644
--- a/nginx-nodejs-redis/docker-compose.yml
+++ b/nginx-nodejs-redis/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '3.6'
+
 services:
   redis:
     image: 'redis:alpine'