diff --git a/Posts/hello-world.md b/Posts/hello-world.md
index e2f776f..d147e6e 100644
--- a/Posts/hello-world.md
+++ b/Posts/hello-world.md
@@ -3,7 +3,7 @@ title: "Hello, World!"
 description: ブログを作ったので目標とか
 thumbnail: 
 emoji: 👋
-date: 2024-12-22
+date: 2024-12-21
 category: diary
 tags: []
 index: false