diff --git a/src/Record/MP4Reader.cpp b/src/Record/MP4Reader.cpp
index bdbc65cf..d1f408dd 100644
--- a/src/Record/MP4Reader.cpp
+++ b/src/Record/MP4Reader.cpp
@@ -25,6 +25,7 @@ MP4Reader::MP4Reader(const std::string &vhost, const std::string &app, const std
     // 读取mp4文件并流化时，不重复生成mp4/hls文件
     option.enable_mp4 = false;
     option.enable_hls = false;
+    option.enable_hls_fmp4 = false;
 
     setup(vhost, app, stream_id, file_path, option);
 }