diff --git a/content/labs/hashicorp/2021-06-28-vault-with-raft-install-and-setup.md b/content/labs/hashicorp/2021-06-28-vault-with-raft-install-and-setup.md
index 6817d3e..ec26fd4 100644
--- a/content/labs/hashicorp/2021-06-28-vault-with-raft-install-and-setup.md
+++ b/content/labs/hashicorp/2021-06-28-vault-with-raft-install-and-setup.md
@@ -1,6 +1,6 @@
 +++
 title = "VaultをIntegrated Storage (raft)でセットアップ"
-date = 2021-06-28T13:49:43+08:00
+date = 2021-06-28T13:49:43+09:00
 description = "VaultをIntegrated Storage (raft)でセットアップしてみました。"
 tags = ["Vault", "Linux"]
 categories = ["Labs", "Infra", "HashiCorp"]