diff --git a/app/os/main.cpp b/app/os/main.cpp
index 6cf597ac1b..9d4d4e5166 100644
--- a/app/os/main.cpp
+++ b/app/os/main.cpp
@@ -2,6 +2,7 @@
 // Copyright 2020-2022 APF France handicap
 // SPDX-License-Identifier: Apache-2.0
 
+#include "mbed_retarget.h"
 #include "mbed_stats.h"
 
 #include "drivers/Watchdog.h"
@@ -75,6 +76,15 @@
 using namespace leka;
 using namespace std::chrono;
 
+//
+// MARK: - Mbed retarget
+//
+
+auto mbed::mbed_override_console([[maybe_unused]] int fd) -> mbed::FileHandle *
+{
+	return leka::logger::internal::filehandle;
+}
+
 //
 // MARK: - Global definitions
 //
diff --git a/config/mbed_app.json b/config/mbed_app.json
index f9bb933cae..4b11467213 100644
--- a/config/mbed_app.json
+++ b/config/mbed_app.json
@@ -30,7 +30,8 @@
 			"target.features_add": [
 				"EXPERIMENTAL_API"
 			],
-			"platform.stdio-baud-rate": 115200
+			"platform.stdio-baud-rate": 115200,
+			"platform.deepsleep-stats-enabled": true
 		},
 		"LEKA_DISCO": {
 			"target_name": "\"LEKA_DISCO\""
@@ -39,4 +40,4 @@
 			"target_name": "\"LEKA_V1_2_DEV\""
 		}
 	}
-}
+}
\ No newline at end of file