diff --git a/scripts/gen_blog.py b/scripts/gen_blog.py
index 6893b4f..f4d46db 100755
--- a/scripts/gen_blog.py
+++ b/scripts/gen_blog.py
@@ -4,10 +4,11 @@ import os
 import sys
 import markdown
 from template import template, escape_braces
+from pymdownx.superfences import SuperFencesCodeExtension
 
 def gen_list(files, ext, limit=-1, mini=False):
 	from template import template
-	md = markdown.Markdown(extensions = ["meta", "extra"])
+	md = markdown.Markdown(extensions = ["meta", "extra", "toc", SuperFencesCodeExtension(preserve_tabs=True)])
 	items = ""
 	i = 0
 	for post in files: