diff --git a/examples/stm32wb/src/bin/tl_mbox.rs b/examples/stm32wb/src/bin/tl_mbox.rs
index 2cca02ff..6a9b9c93 100644
--- a/examples/stm32wb/src/bin/tl_mbox.rs
+++ b/examples/stm32wb/src/bin/tl_mbox.rs
@@ -39,5 +39,4 @@ async fn main(_spawner: Spawner) {
             }
         }
     }
-
 }