diff --git a/Software/MainBoard/rust/src/main.rs b/Software/MainBoard/rust/src/main.rs
index 7438d1b..6c36522 100644
--- a/Software/MainBoard/rust/src/main.rs
+++ b/Software/MainBoard/rust/src/main.rs
@@ -1251,14 +1251,15 @@ async fn wait_infinity(
             info!("Rebooting now");
             //ensure clean http answer
             Timer::after_millis(500).await;
-            BOARD_ACCESS
+            let mut board = BOARD_ACCESS
                 .get()
                 .await
                 .lock()
-                .await
-                .board_hal
-                .deep_sleep(0)
                 .await;
+            board.board_hal.get_esp().mqtt_publish("/stay_alive", "0").await;
+            //give time to mqtt to send the last message
+            Timer::after_millis(500).await;
+            board.board_hal.deep_sleep(0).await;
         }
     }
 }