diff --git a/lib/constants.js b/lib/constants.js
index 0917cde..d078ebf 100644
--- a/lib/constants.js
+++ b/lib/constants.js
@@ -838,7 +838,7 @@ export const LANGUAGES = [
     mode: 'octave',
     mime: 'text/x-octave',
     short: 'matlab',
-    hightlight: true,
+    highlight: true,
   },
   {
     name: 'MySQL',