diff --git a/main.py b/main.py
index fd8ee20..ee89d3e 100644
--- a/main.py
+++ b/main.py
@@ -23,7 +23,7 @@ markdown = """# 2021年终总结
 [Find Blog👁发现博客](https://t.me/FindBlog)
 
 ---
-| Article | Blog_ID | Entry_ID | IA_Archived |
+| Article | Blog\_ID | Entry\_ID | IA\_Archived |
 | --- | --- | --- | --- |"""
 
 with open('metadata.md', 'r') as f: