diff --git a/Src/ModelCamera/modelcameradlg.cpp b/Src/ModelCamera/modelcameradlg.cpp
index a2bb3b0..dc2d05f 100644
--- a/Src/ModelCamera/modelcameradlg.cpp
+++ b/Src/ModelCamera/modelcameradlg.cpp
@@ -4,8 +4,8 @@
 ModelCameraDlg::ModelCameraDlg(QWidget *parent)
     : QDialog(parent), ui(new Ui::ModelCameraDlg) {
   ui->setupUi(this);
-  ui->videoIPLineEdit->setText(QStringLiteral(
-      "rtsp://192.168.5.70:8554/LIVE")); // rtsp://192.168.5.70:8554/LIVE
+  ui->videoIPLineEdit->setText(
+      QStringLiteral("rtsp://192.168.5.74:8554/live")); //
   ui->pushStreamIPEdit->setText(
       QStringLiteral("rtmp://182.92.130.23/app/stream99"));
   ui->cameraVideoWidget->setVedioSaveFileDirPath("./3DCameraVideo");