diff --git a/custom_components/xiaomi_miot/core/device_customizes.py b/custom_components/xiaomi_miot/core/device_customizes.py
index 0cacf4dcc..b1403233a 100644
--- a/custom_components/xiaomi_miot/core/device_customizes.py
+++ b/custom_components/xiaomi_miot/core/device_customizes.py
@@ -803,7 +803,10 @@
         'switch_properties': 'on,time_watermark,motion_detection',
         'number_properties': 'image_rollover,alarm_interval',
     },
+    'isleep.blanket.hs2001': CHUNK_1,
+    'isleep.blanket.hs2201': CHUNK_1,
     'isleep.blanket.hs2205': CHUNK_1,
+    'isleep.blanket.hs2401': CHUNK_1,
     'isleep.blanket.*': {
         'sensor_properties': 'fault,temperature,water_level',
         'select_properties': 'mode,sleep_level',
diff --git a/custom_components/xiaomi_miot/core/miot_local_devices.py b/custom_components/xiaomi_miot/core/miot_local_devices.py
index 39b83e26d..28a75653f 100644
--- a/custom_components/xiaomi_miot/core/miot_local_devices.py
+++ b/custom_components/xiaomi_miot/core/miot_local_devices.py
@@ -355,10 +355,9 @@
     'isleep.blanket.hs2001',
     'isleep.blanket.hs2201',
     'isleep.blanket.hs2205',
+    'isleep.blanket.hs2401',
     'izq.sensor_occupy.solo',
     'izq.sensor_occupy.trio',
-    'isleep.blanket.hs2001',
-    'isleep.blanket.hs2205',
     'jns.airer.1',
     'julun.switch.jlsw01',
     'jyf.tow_w.ts03',