diff --git a/tests/components/whirlpool/conftest.py b/tests/components/whirlpool/conftest.py
index 2fad5913749..dd06c2d768f 100644
--- a/tests/components/whirlpool/conftest.py
+++ b/tests/components/whirlpool/conftest.py
@@ -1,6 +1,6 @@
 """Fixtures for the Whirlpool Sixth Sense integration tests."""
 from unittest import mock
-from unittest.mock import AsyncMock
+from unittest.mock import AsyncMock, MagicMock
 
 import pytest
 import whirlpool
@@ -63,7 +63,7 @@ def get_aircon_mock(said):
     mock_aircon = mock.Mock(said=said)
     mock_aircon.connect = AsyncMock()
     mock_aircon.disconnect = AsyncMock()
-    mock_aircon.register_attr_callback = AsyncMock()
+    mock_aircon.register_attr_callback = MagicMock()
     mock_aircon.get_online.return_value = True
     mock_aircon.get_power_on.return_value = True
     mock_aircon.get_mode.return_value = whirlpool.aircon.Mode.Cool
@@ -124,7 +124,7 @@ def get_sensor_mock(said):
     mock_sensor = mock.Mock(said=said)
     mock_sensor.connect = AsyncMock()
     mock_sensor.disconnect = AsyncMock()
-    mock_sensor.register_attr_callback = AsyncMock()
+    mock_sensor.register_attr_callback = MagicMock()
     mock_sensor.get_online.return_value = True
     mock_sensor.get_machine_state.return_value = (
         whirlpool.washerdryer.MachineState.Standby