diff --git a/examples/nrf/src/bin/temp.rs b/examples/nrf/src/bin/temp.rs
index 04d1d58f..af9775f5 100644
--- a/examples/nrf/src/bin/temp.rs
+++ b/examples/nrf/src/bin/temp.rs
@@ -20,7 +20,7 @@ async fn main(_spawner: Spawner, p: Peripherals) {
 
     loop {
         let value = temp.read().await;
-        info!("temperature: {}", value.to_num::<u16>());
+        info!("temperature: {}℃", value.to_num::<u16>());
         Timer::after(Duration::from_secs(1)).await;
     }
 }