diff --git a/app/os/main.cpp b/app/os/main.cpp
index 2b0d48dc1e..08d3d882b0 100644
--- a/app/os/main.cpp
+++ b/app/os/main.cpp
@@ -321,14 +321,14 @@ namespace firmware {
 
 }	// namespace firmware
 
-namespace rfid {
+namespace rrfid {
 
 	auto serial = CoreBufferedSerial(RFID_UART_TX, RFID_UART_RX, 57600);
 	auto reader = CoreRFIDReaderCR95HF(serial);
 
-}	// namespace rfid
+}	// namespace rrfid
 
-auto rfidkit = RFIDKit(rfid::reader);
+auto rfidkit = RFIDKit(rrfid::reader);
 
 namespace mcuboot {
 
@@ -522,6 +522,8 @@ auto main() -> int
 
 	rtos::ThisThread::sleep_for(1s);
 
+	rrfid::serial.disable_input();
+
 	auto version = firmware::version();
 
 	log_info("\n\n");