diff --git a/_config.yml b/_config.yml
index 33ded7f..793ac66 100644
--- a/_config.yml
+++ b/_config.yml
@@ -48,6 +48,8 @@ highlight:
   line_number: true
   auto_detect: false
   tab_replace: ''
+  wrap: true
+  hljs: false
 
 # Home page setting
 # path: Root path for your blogs index page. (default = '')