diff --git a/CHANGELOG.md b/CHANGELOG.md
index 035e4898..4a882fac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -49,7 +49,7 @@ module.exports = {
 
 Example content of `ctx.params`:
 
-```json
+```js
 {
     // Multipart file properties
     $fieldname: "myfile",