diff --git a/libs/BLEKit/include/AdvertisingData.h b/libs/BLEKit/include/AdvertisingData.h
index 89add2161..330ad5c0e 100644
--- a/libs/BLEKit/include/AdvertisingData.h
+++ b/libs/BLEKit/include/AdvertisingData.h
@@ -16,6 +16,7 @@ struct AdvertisingData {
 	uint8_t version_major {};
 	uint8_t version_minor {};
 	uint16_t version_revision {};
+	uint8_t is_deep_sleeping {};
 
 	auto data()
 	{
@@ -28,15 +29,18 @@ struct AdvertisingData {
 	// private:
 	void updateValues()
 	{
-		_internal_values = {battery,
-							is_charging,
-							version_major,
-							version_minor,
-							static_cast<uint8_t>(version_revision >> 8),
-							static_cast<uint8_t>(version_revision)};
+		_internal_values = {
+			battery,
+			is_charging,
+			version_major,
+			version_minor,
+			static_cast<uint8_t>(version_revision >> 8),
+			static_cast<uint8_t>(version_revision),
+			is_deep_sleeping,
+		};
 	}
 
-	std::array<uint8_t, 6> _internal_values = {};
+	std::array<uint8_t, 7> _internal_values = {};
 };
 
 }	// namespace leka
diff --git a/libs/BLEKit/tests/AdvertisingData_test.cpp b/libs/BLEKit/tests/AdvertisingData_test.cpp
index 31a260bc6..641ad34c5 100644
--- a/libs/BLEKit/tests/AdvertisingData_test.cpp
+++ b/libs/BLEKit/tests/AdvertisingData_test.cpp
@@ -25,6 +25,7 @@ TEST(AdvertisingDataTest, data)
 		.version_major	  = 0x2C,
 		.version_minor	  = 0x2D,
 		.version_revision = 0x2E2F,
+		.is_deep_sleeping = 0x30,
 	};
 
 	auto expected_data_array = std::to_array({
@@ -34,6 +35,7 @@ TEST(AdvertisingDataTest, data)
 		0x2D,
 		0x2E,
 		0x2F,
+		0x30,
 	});
 
 	auto actual_data_array = std::span {advertising_data.data(), advertising_data.size()};
diff --git a/libs/BLEKit/tests/CoreGap_test.cpp b/libs/BLEKit/tests/CoreGap_test.cpp
index ec6aca7e1..33ba46415 100644
--- a/libs/BLEKit/tests/CoreGap_test.cpp
+++ b/libs/BLEKit/tests/CoreGap_test.cpp
@@ -104,10 +104,15 @@ TEST_F(CoreGapTest, defaultAdvertisingPayload)
 
 	data_builder.setName(default_advertising_data.name);
 	data_builder.setServiceData(service::commands::uuid,
-								{{default_advertising_data.battery, default_advertising_data.is_charging,
-								  default_advertising_data.version_major, default_advertising_data.version_minor,
-								  static_cast<uint8_t>(default_advertising_data.version_revision >> 8),
-								  static_cast<uint8_t>(default_advertising_data.version_revision)}});
+								{{
+									default_advertising_data.battery,
+									default_advertising_data.is_charging,
+									default_advertising_data.version_major,
+									default_advertising_data.version_minor,
+									static_cast<uint8_t>(default_advertising_data.version_revision >> 8),
+									static_cast<uint8_t>(default_advertising_data.version_revision),
+									default_advertising_data.is_deep_sleeping,
+								}});
 
 	EXPECT_CALL(mbed_mock_gap,
 				setAdvertisingPayload(LEGACY_ADVERTISING_HANDLE, compareAdvertisingPayload(data_builder)))
diff --git a/libs/RobotKit/include/RobotController.h b/libs/RobotKit/include/RobotController.h
index 129bf28b0..d083a226e 100644
--- a/libs/RobotKit/include/RobotController.h
+++ b/libs/RobotKit/include/RobotController.h
@@ -315,6 +315,10 @@ class RobotController : public interface::RobotController
 			component->enableDeepSleep();
 		}
 		_ble.disconnect();
+
+		auto advertising_data			  = _ble.getAdvertisingData();
+		advertising_data.is_deep_sleeping = true;
+		_ble.setAdvertisingData(advertising_data);
 	}
 
 	void wakeUp() final { system_reset(); }