diff --git a/app/src/main/cpp/netcamera/VendorCtrl.h b/app/src/main/cpp/netcamera/VendorCtrl.h
index 29056e6b..60af235e 100644
--- a/app/src/main/cpp/netcamera/VendorCtrl.h
+++ b/app/src/main/cpp/netcamera/VendorCtrl.h
@@ -28,6 +28,9 @@ public:
     virtual bool HasAuthOnStreaming() const { return false; }
     virtual bool SetResolution(uint8_t channel, uint8_t streamID, uint32_t resX, uint32_t resY) = 0;
 
+
+    void UpdateNetHandle(net_handle_t netHandle) { m_netHandle = netHandle; }
+
 protected:
 
     std::string CvtJSONToString(const Json::Value& data);