diff --git a/dsLightRag/Util/ASRClient.py b/dsLightRag/Util/ASRClient.py
index a75ea933..de3662bd 100644
--- a/dsLightRag/Util/ASRClient.py
+++ b/dsLightRag/Util/ASRClient.py
@@ -114,15 +114,12 @@ class ASRClient:
             time.sleep(1)
 
 
-def main(audio_url=None):
-    # 创建ASR客户端实例，传入指定的音频文件URL
-    asr_client = ASRClient(file_url=audio_url)
-    # 处理ASR任务并获取文本结果
-    text_result = asr_client.process_task()
-    return text_result
 
 
 if __name__ == '__main__':
     # 使用指定的音频文件URL进行测试
     audio_url = "https://dsideal.obs.cn-north-1.myhuaweicloud.com/HuangHai/Temp/temp_audio_20250822085243.wav"
-    main(audio_url)
+    # 创建ASR客户端实例，传入指定的音频文件URL
+    asr_client = ASRClient(file_url=audio_url)
+    # 处理ASR任务并获取文本结果
+    text_result = asr_client.process_task()