diff --git a/custom.js b/custom.js
index 0d5caf0..16e571c 100644
--- a/custom.js
+++ b/custom.js
@@ -1,5 +1,5 @@
 window.addEventListener("load", () => {
-  /* ocamlhljs(); */
+  ocamlhljs();
   setTimeout(() => checker(3), 500);
 });