diff --git a/docs/blog/posts/competitions/2024_BJOS.md b/docs/blog/posts/competitions/2024_BJOS.md
index 53e7d4d5..e5bd2ffd 100644
--- a/docs/blog/posts/competitions/2024_BJOS.md
+++ b/docs/blog/posts/competitions/2024_BJOS.md
@@ -2,6 +2,7 @@
 title: RapidOCR获得2024中国互联网发展创新与投资大赛（开源）二等奖
 date: 2024-09-03
 authors: [SWHL]
+slug: 2024-bjos
 categories:
   - Competition
 comments: true
diff --git a/overrides/main.html b/overrides/main.html
index 0f192362..e1280da6 100644
--- a/overrides/main.html
+++ b/overrides/main.html
@@ -1,5 +1,5 @@
 {% extends "base.html" %}
 
 {% block announce %}
-    <p>🎉 如何使用DirectML加速推理OCR？ → <a href="https://rapidai.github.io/RapidOCRDocs/blog/2024/07/13/how-to-use-directml/" target="_blank">link</a></p>
+    <p>🎉 RapidOCR获得2024中国互联网发展创新与投资大赛（开源）二等奖 → <a href="https://rapidai.github.io/RapidOCRDocs/blog/2024/09/03/2024-bjos" target="_blank">link</a></p>
 {% endblock %}
\ No newline at end of file