diff --git a/config.toml b/config.toml
index 86e32f59d48d29f02c23bc3059bd1753ac12fcef..a634a5dacb8895f1102e09007c251795da5e85d8 100644
--- a/config.toml
+++ b/config.toml
@@ -26,7 +26,7 @@ taxonomies = [
 ]
 
 [markdown]
-highlight_code = false
+highlight_code = true
 
 external_links_target_blank = true
 external_links_no_referrer = true