diff --git a/flandre/nodes/VideoQt.py b/flandre/nodes/VideoQt.py
index efebe20..69b927e 100644
--- a/flandre/nodes/VideoQt.py
+++ b/flandre/nodes/VideoQt.py
@@ -25,7 +25,7 @@ class Adv(QMainWindow, Ui_MainWindow):
         zmq_receiver.zmq_event.connect(self.on_zmq_event)
         zmq_receiver.start()
 
-        ffmpeg_receiver = FFmpegReceiver(self)
+        ffmpeg_receiver = FFmpegReceiver('rtsp://admin:ab12ab12@11.6.2.2:554/h264/ch1/main/av_stream', self)
         ffmpeg_receiver.zmq_event.connect(self.on_ffmpeg_event)
         ffmpeg_receiver.start()
 
diff --git a/flandre/pyqt/FFmpegReceiver.py b/flandre/pyqt/FFmpegReceiver.py
index 180ab51..6c99229 100644
--- a/flandre/pyqt/FFmpegReceiver.py
+++ b/flandre/pyqt/FFmpegReceiver.py
@@ -9,6 +9,10 @@ from flandre.nodes.Node import Node
 class FFmpegReceiver(QtCore.QObject):
     zmq_event = QtCore.pyqtSignal('QByteArray')
 
+    def __init__(self, url: str, parent=None):
+        super().__init__(parent)
+        self.url = url
+
     def start(self):
         threading.Thread(target=self._execute, daemon=True).start()
 
@@ -18,7 +22,7 @@ class FFmpegReceiver(QtCore.QObject):
             '-loglevel', 'quiet',
             '-flags', 'low_delay',
             '-fflags', 'nobuffer',
-            '-i', 'rtsp://admin:ab12ab12@11.6.2.5:554/h264/ch1/main/av_stream',
+            '-i', self.url,
             '-pix_fmt', 'rgb24',
             '-f', 'rawvideo',
             '-'