diff --git a/studio-v2/components/learn/AudioButton.tsx b/studio-v2/components/learn/AudioButton.tsx
index b26c522..dfbd9d6 100644
--- a/studio-v2/components/learn/AudioButton.tsx
+++ b/studio-v2/components/learn/AudioButton.tsx
@@ -4,7 +4,7 @@ import React, { useCallback, useRef, useState } from 'react'
 
 interface AudioButtonProps {
   text: string
-  lang: 'en' | 'de'
+  lang: string
   isDark: boolean
   size?: 'sm' | 'md' | 'lg'
 }