diff --git a/roles/nfs-host/tasks/main.yml b/roles/nfs-host/tasks/main.yml
index 9f67277..f98c2bb 100644
--- a/roles/nfs-host/tasks/main.yml
+++ b/roles/nfs-host/tasks/main.yml
@@ -18,7 +18,7 @@
     state: directory
     owner: nobody
     group: nogroup
-    mode: '0777'
+    mode: '0000'
 
 # modify /etc/exports#
 # echo '/srv/nfs 10.0.0.0/24(rw,sync,no_subtree_check)'