diff --git a/content/posts/chanh-niem.md b/content/posts/chanh-niem.md
index 1c37056..27ad84c 100644
--- a/content/posts/chanh-niem.md
+++ b/content/posts/chanh-niem.md
@@ -2,10 +2,10 @@
 title: "Chánh niệm là đức hạnh duy nhất tồn tại"
 author: ["Nguyễn Bình Thành"]
 publishDate: 2023-08-26
-lastmod: 2024-04-14T20:52:04+07:00
+lastmod: 2024-04-14T20:55:22+07:00
 categories: ["think"]
 draft: false
-featured_image: "/assets/img/mangthaichanhniem.jpg"
+featured_image: "/assets/img/mangthaichanhniem.JPG"
 ---
 
 > Đức Phật đã nói, chánh niệm là đức hạnh duy nhất tồn tại
diff --git a/main.org b/main.org
index 424dd61..2ab653b 100644
--- a/main.org
+++ b/main.org
@@ -423,7 +423,7 @@ thanhgo, đại bàng không biết bay
 :PROPERTIES:
 :EXPORT_HUGO_PUBLISHDATE: 2023-08-26
 :export_file_name: chanh-niem
-:EXPORT_HUGO_CUSTOM_FRONT_MATTER: :featured_image "/assets/img/mangthaichanhniem.jpg"
+:EXPORT_HUGO_CUSTOM_FRONT_MATTER: :featured_image "/assets/img/mangthaichanhniem.JPG"
 :END:
 # :EXPORT_HUGO_EXPIRYDATE: 2024-01-01