diff --git a/roles/nfs_server/tasks/main.yml b/roles/nfs_server/tasks/main.yml
index f82a301..44fc8b0 100644
--- a/roles/nfs_server/tasks/main.yml
+++ b/roles/nfs_server/tasks/main.yml
@@ -35,7 +35,7 @@
     src: "LABEL={{ atl_nfs_fs_label }}"
     fstype: "{{ atl_nfs_fs_type }}"
     opts: defaults,nofail
-    passno: 2
+    passno: "2"
     state: mounted