diff --git a/nfs/docker-compose.yml b/nfs/docker-compose.yml
index f004c46..1bd65d6 100644
--- a/nfs/docker-compose.yml
+++ b/nfs/docker-compose.yml
@@ -1,4 +1,3 @@
-version: 3
 services:
   nfs:
     image: erichough/nfs-server