diff --git a/packages/freezeframe/README.md b/packages/freezeframe/README.md
index 2cd0f34..cca21ad 100755
--- a/packages/freezeframe/README.md
+++ b/packages/freezeframe/README.md
@@ -268,7 +268,7 @@ logo.toggle(); // toggle animation
   
   And in TypeScript:
 
-  ```js
+  ```ts
   import { Freeze } from 'freezeframe/types';
   
   ff.on('start', (items: Freeze[]) => {