diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 00000000..741be509
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1 @@
+* @hyesungoh
\ No newline at end of file
diff --git a/apps/blog/public/sitemap.xml b/apps/blog/public/sitemap.xml
index 48438a27..173a3af7 100644
--- a/apps/blog/public/sitemap.xml
+++ b/apps/blog/public/sitemap.xml
@@ -21,12 +21,12 @@
   </url>
 
   <url>
-    <loc>https://comet-land-blog.vercel.app/Bar</loc>
+    <loc>https://comet-land-blog.vercel.app/category/Bar</loc>
   </url>
   <url>
-    <loc>https://comet-land-blog.vercel.app/Foo</loc>
+    <loc>https://comet-land-blog.vercel.app/category/Foo</loc>
   </url>
   <url>
-    <loc>https://comet-land-blog.vercel.app/Guide</loc>
+    <loc>https://comet-land-blog.vercel.app/category/Guide</loc>
   </url>
 </urlset>