diff --git a/frappe/website/js/website.js b/frappe/website/js/website.js
index 6a8221f68a..a79f6ac5df 100644
--- a/frappe/website/js/website.js
+++ b/frappe/website/js/website.js
@@ -296,7 +296,7 @@ $.extend(frappe, {
 	},
 
 	highlight_code_blocks: function () {
-		hljs.initHighlighting();
+		hljs.highlightAll();
 	},
 	bind_filters: function () {
 		// set in select