diff --git a/include/rtmp_manager.hpp b/include/rtmp_manager.hpp
index 242f1e8..f9d502b 100644
--- a/include/rtmp_manager.hpp
+++ b/include/rtmp_manager.hpp
@@ -5,6 +5,7 @@
 
 #include <atomic>
 #include <functional>
+#include <future>
 #include <memory>
 #include <mutex>
 #include <string>
@@ -75,7 +76,7 @@ class RTMPManager
 
     static std::string make_stream_key(const std::string &cam_name, StreamType type);
     static GstElement *create_pipeline(const Camera &cam, StreamType type);
-    static void stream_loop(Camera cam, StreamType type);
+    static void stream_loop(Camera cam, StreamType type, std::promise<StreamStatus> *status_promise);
 
     static void update_status(const std::string &key, const StreamStatus &status);