diff --git a/readme.markdown b/readme.markdown
index 4fe33e63..8d8c6f5e 100644
--- a/readme.markdown
+++ b/readme.markdown
@@ -44,7 +44,7 @@ npm install dragula --save
 
 Or a CDN.
 
-```shell
+```html
 <script src='https://cdnjs.cloudflare.com/ajax/libs/dragula/$VERSION/dragula.min.js'></script>
 ```