diff --git a/00001/article.md b/00001/article.md
index 4b781ce..067d5d3 100644
--- a/00001/article.md
+++ b/00001/article.md
@@ -2,6 +2,7 @@
 title: First post
 author: vanten-s@vanten-s.com
 pub_date: Sat, 04 Aug 2023
+guid: 00001
 ---
 
 # First post