diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index 34b36eca..60218023 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -498,7 +498,6 @@ void CPhoneDevice::SetListener(IListener* listener)
 
 void CPhoneDevice::SetRecognizationCfg(const IDevice::CFG_RECOGNIZATION* pRecognizationCfg)
 {
-    return;
     if (m_pRecognizationCfg == NULL && pRecognizationCfg != NULL && (pRecognizationCfg->enabled != 0))
     {
         // TODO
@@ -1414,7 +1413,7 @@ bool CPhoneDevice::TakePhoto(const IDevice::PHOTO_INFO& photoInfo, const vector<
         //		std::this_thread::sleep_for(std::chrono::seconds(2));
         time_t ts = time(NULL);
         CameraPhotoCmd(ts, photoInfo.channel, 0, 6, 0);
-        TakePTZPhotoCb(2, photoInfo);
+        TakePTZPhotoCb(3, photoInfo);
     }
     return true;
 #else