diff --git a/playbooks/log.yml b/playbooks/log.yml
index 4e94357..d8719bb 100644
--- a/playbooks/log.yml
+++ b/playbooks/log.yml
@@ -13,8 +13,8 @@
         src: /dev/sd1a
         fstype: ffs
         opts: rw,softdep,noatime
-        passno: 1
-        dump: 2
+        passno: "1"
+        dump: "2"
         state: mounted
 
   vars_files: