diff --git a/rpi/main.py b/rpi/main.py
index 69504497..5f842182 100644
--- a/rpi/main.py
+++ b/rpi/main.py
@@ -26,10 +26,15 @@ if __name__ == "__main__":
     screen.enableBackground()
     screen.displayMessage("Waiting for scan...")
 
-    rfid_reader.start()
     rfid_reader.subscribe(lambda uid: mqtt_service.publish(
         "rpi", "/board-mate/rfid/scan", str(uid), 0
     ))
+    rfid_reader.start()
+
+    rfid_reader.subscribe(lambda light_value: mqtt_service.publish(
+        "rpi", "/board-mate/light/notify", str(light_value), 0
+    ))
+    light_sensor_reader.start()
 
     app.run(host="0.0.0.0", port=5000, debug=True)