diff --git a/playbooks/ldap.yml b/playbooks/ldap.yml
index 89293f8..8b02a66 100644
--- a/playbooks/ldap.yml
+++ b/playbooks/ldap.yml
@@ -13,8 +13,8 @@
         src: LABEL=/export
         fstype: xfs
         opts: noatime,noexec,nosuid,nodev
-        passno: 1
-        dump: 0
+        passno: "0"
+        dump: "0"
         state: mounted
       when: ldap_master is defined