diff --git a/misc/camera/a8_remote/remoteControl.cpp b/misc/camera/a8_remote/remoteControl.cpp
index ebc9a84..74b9cd8 100644
--- a/misc/camera/a8_remote/remoteControl.cpp
+++ b/misc/camera/a8_remote/remoteControl.cpp
@@ -27,6 +27,5 @@ uint8_t RemoteControl::sendData(uint16_t top, uint16_t left, uint16_t bottom, ui
         qDebug("Datagram sent successfully");
     }
 
-    QThread::msleep(100);
     return 0;
 }
diff --git a/tmp/opi_rtsp/aiengine.cpp b/tmp/opi_rtsp/aiengine.cpp
index 9436c6f..fd4df6f 100644
--- a/tmp/opi_rtsp/aiengine.cpp
+++ b/tmp/opi_rtsp/aiengine.cpp
@@ -48,7 +48,7 @@ void AiEngine::inferenceResultsReceivedSlot(AiEngineInferenceResult result)
     //qDebug() << "AiEngine got inference results in thread: " << QThread::currentThreadId();
 
     mGimbalControl->inferenceResultSlot(result);
-    //cv::imshow("Received Frame", result.frame);
+    cv::imshow("Received Frame", result.frame);
 
 //#ifndef OPI5_BUILD
     //cv::imshow("Received Frame", result.frame);
diff --git a/tmp/opi_rtsp/opi_rtsp.pro b/tmp/opi_rtsp/opi_rtsp.pro
index 2e2a043..1e797ff 100644
--- a/tmp/opi_rtsp/opi_rtsp.pro
+++ b/tmp/opi_rtsp/opi_rtsp.pro
@@ -1,4 +1,4 @@
-QT += core
+QT += core network
 QT -= gui
 CONFIG += c++11 link_pkgconfig concurrent console
 PKGCONFIG += opencv4