diff --git a/website/_config.yml b/website/_config.yml
index de1989d..9163d7a 100755
--- a/website/_config.yml
+++ b/website/_config.yml
@@ -62,7 +62,7 @@ exclude_generator:
 # Markdown
 ## https://github.com/chjj/marked
 markdown:
-  gfm: true
+  gfm: false
   pedantic: false
   sanitize: false
   tables: true