diff --git a/src/board.rs b/src/board.rs
index 5aaeb4a..85c6238 100644
--- a/src/board.rs
+++ b/src/board.rs
@@ -94,13 +94,6 @@ impl Board {
     }
 
     pub async fn start(mut self) -> Result<(), crate::error::Error> {
-        // loop {
-        //     if let Some(res) = self.nfc.felica_polling(0xFFFF, 0x00, 100)? {
-        //         defmt::debug!("{}", Debug2Format(&res));
-        //         break;
-        //     }
-        // }
-        
         self.lora.try_join().await?;
         defmt::info!("Board started");
         LED_STATE.store(true, Ordering::Relaxed);
@@ -123,14 +116,12 @@ impl Board {
                 self.trng.clone()
             )?
         );
-        
         self.spawner.spawn(
             components::lora::start_send_data_task(
                 self.lora, 
                 lora_channel.subscriber()?
             )?
         );
-        
         self.spawner.spawn(
             components::lora::start_heartbeat_task(lora_channel.publisher()?)?
         );