diff --git a/src/asr/provider/volcengine/auc.ts b/src/asr/provider/volcengine/auc.ts
index b05afc2..b6573ef 100644
--- a/src/asr/provider/volcengine/auc.ts
+++ b/src/asr/provider/volcengine/auc.ts
@@ -121,4 +121,16 @@ export interface AsrRequest {
       context?: string;
     };
   };
-}
\ No newline at end of file
+}
+
+// const main = async () => {
+//   const base64Audio = wavToBase64(audioPath);
+//   const auc = new Asr({
+//     appid: config.VOLCENGINE_AUC_APPID,
+//     token: config.VOLCENGINE_AUC_TOKEN,
+//   });
+//   const result = await auc.getText({ audio: { data: base64Audio } });
+//   console.log(util.inspect(result, { showHidden: false, depth: null, colors: true }))
+// }
+
+// main();
\ No newline at end of file