diff --git a/src/blog/post-1.md b/src/blog/post-1.md
index 5b483e0..9caafec 100644
--- a/src/blog/post-1.md
+++ b/src/blog/post-1.md
@@ -1,25 +1,10 @@
 ---
-title: 'My First Blog Post'
-pubDate: 2022-07-01
-description: 'This is the first post of my new Astro blog.'
-author: 'Astro Learner'
-image:
-    url: 'https://docs.astro.build/assets/rose.webp'
-    alt: 'The Astro logo on a dark background with a pink glow.'
-tags: ["astro", "blogging", "learning in public"]
+title: 'Hello'
+pubDate: 2025-05-09
+author: 'Nakahara Daisuke'
+tags: ["introduction"]
 ---
-# My First Blog Post
 
-Welcome to my _new blog_ about learning Astro! Here, I will share my learning journey as I build a new website.
+Hello, my name is Daisuke.
 
-## What I've accomplished
-
-1. **Installing Astro**: First, I created a new Astro project and set up my online accounts.
-
-2. **Making Pages**: I then learned how to make pages by creating new `.astro` files and placing them in the `src/pages/` folder.
-
-3. **Making Blog Posts**: This is my first blog post! I now have Astro pages and Markdown posts!
-
-## What's next
-
-I will finish the Astro tutorial, and then keep adding more posts. Watch this space for more to come.
\ No newline at end of file
+This is my first blog post. Nice to meet you.