diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
deleted file mode 100644
index 0f23f8c..0000000
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ /dev/null
@@ -1,26 +0,0 @@
-<!--
-  Thanks for creating a Pull Request! Before you submit, please make sure
-  you've done the following:
-
-  - Read the contributing document at https://github.com/mmistakes/so-simple-theme#contributing
--->
-
-<!--
-  Choose one of the following by uncommenting it:
--->
-
-<!-- This is a bug fix. -->
-<!-- This is an enhancement or feature. -->
-<!-- This is a documentation change. -->
-
-## Summary
-
-<!--
-  Provide a description of what your pull request changes.
--->
-
-## Context
-
-<!--
-  Is this related to any GitHub issue(s)?
--->
diff --git a/_data/authors.yml b/_data/authors.yml
index 3170396..e267d12 100644
--- a/_data/authors.yml
+++ b/_data/authors.yml
@@ -1,15 +1,10 @@
 # Sample Authors
 # Remove file or replace with your own
 
-Billy Rick:
+VINI:
   name: 서유빈 (Yubin Seo)
-  picture: /images/VINIU.jpg
+  picture: /images/viniu_pic.jpg
   links:
     - title: Instagram
       url: https://www.instagram.com/vini___u/
-      icon: fab fa-square-instagram
-
-Cornelius Fiddlebone:
-  name: Cornelius Fiddlebone
-  picture: /images/bio-photo.jpg
-  twitter: corneliusfiddlebone
+      icon: fab fa-instagram
diff --git a/_posts/2024-10-11-welcome-to-jekyll.markdown b/_posts/2024-10-13-welcome.markdown
similarity index 90%
rename from _posts/2024-10-11-welcome-to-jekyll.markdown
rename to _posts/2024-10-13-welcome.markdown
index 135abab..ef08699 100644
--- a/_posts/2024-10-11-welcome-to-jekyll.markdown
+++ b/_posts/2024-10-13-welcome.markdown
@@ -3,4 +3,6 @@ layout: post
 title:  "Welcome to 유빈이네 블로그🏠"
 date:   2024-10-13 02:22:18 +0900
 categories: jekyll update
+author: VINI
+
 ---
\ No newline at end of file
diff --git a/images/viniu_pic.jpg b/images/viniu_pic.jpg
new file mode 100644
index 0000000..9423d02
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diff --git a/screenshot.png b/screenshot.png
deleted file mode 100644
index 0ac4e3b..0000000
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diff --git a/screenshots.jpg b/screenshots.jpg
deleted file mode 100644
index 9d7fb06..0000000
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