diff --git a/__pycache__/sainsmartrelay.cpython-311.pyc b/__pycache__/sainsmartrelay.cpython-311.pyc
index ee29d68..a0f130e 100644
Binary files a/__pycache__/sainsmartrelay.cpython-311.pyc and b/__pycache__/sainsmartrelay.cpython-311.pyc differ
diff --git a/bjoerntest10.py b/bjoerntest10.py
index f52c431..2582b30 100644
--- a/bjoerntest10.py
+++ b/bjoerntest10.py
@@ -1089,7 +1089,8 @@ class RelayControl(QtWidgets.QMainWindow):
         #     self.yolo_stream = YOLOv8CameraStream(model_path="models/yolov8m_seg_e300.pt", logging_level="high")
         #     # self.yolo_stream.start()  # Start the YOLOv8 stream
         #     self.timer.start(30)  # Start the timer to update the frame every 30ms (about 33 FPS)
-        r.turn_on(1)
+        print("Turn on light clicked")
+        self.r.turn_on(1)
             
     def spot_off(self):
         # # Stop the camera stream and processing
@@ -1099,7 +1100,8 @@ class RelayControl(QtWidgets.QMainWindow):
         #     self.yolo_stream = None  # Reset the YOLOv8 stream object
         #     self.scene.clear()  # Clear the displayed frame from the graphicsView
         #     print("Camera stream stopped and resources released.")
-        r.turn_off(1)
+        print("Turn off light clicked")
+        self.r.turn_off(1)
 
 if __name__ == "__main__":
     import sys
@@ -1110,6 +1112,8 @@ if __name__ == "__main__":
 
     # Initialize the CameraStreamApp with the UI
     camera_app = CameraStreamApp(ui)
+    # initialize relay app
+    relay_app = RelayControl(ui)
 
     MainWindow.show()
     sys.exit(app.exec_())
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