diff --git a/api.py b/api.py
index b912670..46a717e 100644
--- a/api.py
+++ b/api.py
@@ -47,7 +47,7 @@ async def analyze_audio(
                 - 500: 服务器内部处理异常（返回具体错误信息）
     """
     try:
-        with tempfile.NamedTemporaryFile(delete=False, suffix=".wav", dir="./data/tmp") as temp_file:
+        with tempfile.NamedTemporaryFile(delete=False, suffix=".wav", dir="./tmp") as temp_file:
             temp_file.write(audio_data)
             temp_file_path = temp_file.name
         # 将字节数据转换为numpy数组
diff --git a/tmp/tmp.wav b/tmp/tmp.wav
new file mode 100644
index 0000000..e69de29