diff --git a/src/xiaomi_ble/parser.py b/src/xiaomi_ble/parser.py
index 411e86c..581efcc 100644
--- a/src/xiaomi_ble/parser.py
+++ b/src/xiaomi_ble/parser.py
@@ -718,7 +718,18 @@ def obj1006(
     """Humidity"""
     if len(xobj) == 2:
         (humi,) = H_STRUCT.unpack(xobj)
-        device.update_predefined_sensor(SensorLibrary.HUMIDITY__PERCENTAGE, humi / 10)
+        if device_type in ["LYWSD03MMC", "MHO-C401"]:
+            # To handle jagged stair stepping readings from these sensors.
+            # https://github.com/custom-components/ble_monitor/blob/ef2e3944b9c1a635208390b8563710d0eec2a945/custom_components/ble_monitor/sensor.py#L752
+            # https://github.com/esphome/esphome/blob/c39f6d0738d97ecc11238220b493731ec70c701c/esphome/components/xiaomi_lywsd03mmc/xiaomi_lywsd03mmc.cpp#L44C14-L44C99
+            # https://github.com/custom-components/ble_monitor/issues/7#issuecomment-595948254
+            device.update_predefined_sensor(
+                SensorLibrary.HUMIDITY__PERCENTAGE, int(humi / 10)
+            )
+        else:
+            device.update_predefined_sensor(
+                SensorLibrary.HUMIDITY__PERCENTAGE, humi / 10
+            )
     return {}
 
 
diff --git a/tests/test_parser.py b/tests/test_parser.py
index 926fc26..aba8f44 100644
--- a/tests/test_parser.py
+++ b/tests/test_parser.py
@@ -662,7 +662,7 @@ def test_Xiaomi_LYWSD03MMC_encrypted():
         },
         entity_values={
             KEY_HUMIDITY: SensorValue(
-                name="Humidity", device_key=KEY_HUMIDITY, native_value=46.7
+                name="Humidity", device_key=KEY_HUMIDITY, native_value=46
             ),
             KEY_SIGNAL_STRENGTH: SensorValue(
                 name="Signal Strength", device_key=KEY_SIGNAL_STRENGTH, native_value=-60