1 files changed, 2 insertions, 0 deletions
diff --git a/_config.yml b/_config.yml
index fd173e7..2cb941b 100644
--- a/_config.yml
+++ b/_config.yml
@@ -31,6 +31,8 @@ timezone: Asia/Ho_Chi_Minh
 
 # Build settings
 theme: minima
+kramdown:
+  toc_levels: 1..1
 minima:
   skin: dark
   date_format: "%Y-%m-%d"