diff --git a/_config.yml b/_config.yml
index 48cad2c..7792fa3 100644
--- a/_config.yml
+++ b/_config.yml
@@ -6,4 +6,5 @@ title: UCAS CTF
 markdown: kramdown
 kramdown:
   input: GFM
-  syntax_highlighter: rouge
\ No newline at end of file
+  syntax_highlighter: rouge
+  parse_block_html: true
\ No newline at end of file