diff --git a/nomad/acls/nomad_vault.tf b/nomad/acls/nomad_vault.tf
index f062b06..98ba49e 100644
--- a/nomad/acls/nomad_vault.tf
+++ b/nomad/acls/nomad_vault.tf
@@ -11,8 +11,9 @@ resource "vault_nomad_secret_backend" "config" {
 
   default_lease_ttl_seconds = "3600"
   max_lease_ttl_seconds     = "7200"
-  max_ttl                   = "240"
-  ttl                       = "120"
+
+  ttl     = "3600"
+  max_ttl = "7200"
 }
 
 # Vault roles generating Nomad tokens