diff --git a/User-Menu-Cookbook.md b/User-Menu-Cookbook.md
index 0751f2a..dc332c0 100644
--- a/User-Menu-Cookbook.md
+++ b/User-Menu-Cookbook.md
@@ -39,9 +39,6 @@ Simple example of running bash scripts with help of `TerminalRun`.
 ```js
 const isMp3 = (a) => /\.mp3$/.test(a);
 
-export default {
-const isMp3 = (a) => /\.mp3$/.test(a);
-
 export default {
     'F - Convert flac to mp3': async ({DOM, CloudCmd}) => {
         const command = 'for f in *.flac; do ffmpeg -vsync 2 -i "$f" -b:a 320k "${f%flac}mp3"; done';