diff --git a/public/res/extensions/markdownExtra.js b/public/res/extensions/markdownExtra.js
index d42d17d4..b91c60b8 100644
--- a/public/res/extensions/markdownExtra.js
+++ b/public/res/extensions/markdownExtra.js
@@ -27,7 +27,7 @@ define([
 		],
 		intraword: true,
 		comments: true,
-		highlighter: "prettify"
+		highlighter: "highlight"
 	};
 
 	markdownExtra.onLoadSettings = function() {