diff --git a/hls_downloader.py b/hls_downloader.py
index 9da3f6d..544cb44 100644
--- a/hls_downloader.py
+++ b/hls_downloader.py
@@ -57,7 +57,7 @@ def get_hls_url(index_code: str) -> Optional[str]:
     """获取HLS播放地址"""
     try:
         import test_cam
-        result = test_cam.get_camera_hls_url(index_code)
+        result = test_cam.get_camera_hls_url(index_code, 0)
         if result.get("code") == "0" and result.get("data", {}).get("url"):
             return result["data"]["url"]
         else:
diff --git a/test_cam.py b/test_cam.py
index 87161a3..a6beb6d 100644
--- a/test_cam.py
+++ b/test_cam.py
@@ -39,7 +39,7 @@ def get_camera_preview_url(camera_index_code):
         }
     }
 
-def get_camera_hls_url(camera_index_code):
+def get_camera_hls_url(camera_index_code, stream_type = 0):
     """测试用的方法，直接返回固定结果"""
     return {
         "code": "0",