diff --git a/tests/components/rituals_perfume_genie/common.py b/tests/components/rituals_perfume_genie/common.py
index f2a54ca5def..044582c5735 100644
--- a/tests/components/rituals_perfume_genie/common.py
+++ b/tests/components/rituals_perfume_genie/common.py
@@ -85,7 +85,7 @@ def mock_diffuser_v2_no_battery_no_cartridge() -> MagicMock:
 async def init_integration(
     hass: HomeAssistant,
     mock_config_entry: MockConfigEntry,
-    mock_diffusers: list[MagicMock] = [mock_diffuser(hublot="lot123")],
+    mock_diffusers: list[MagicMock],
 ) -> None:
     """Initialize the Rituals Perfume Genie integration with the given Config Entry and Diffuser list."""
     mock_config_entry.add_to_hass(hass)
diff --git a/tests/components/rituals_perfume_genie/test_init.py b/tests/components/rituals_perfume_genie/test_init.py
index d1001d1ad93..435e762a646 100644
--- a/tests/components/rituals_perfume_genie/test_init.py
+++ b/tests/components/rituals_perfume_genie/test_init.py
@@ -12,6 +12,7 @@ from homeassistant.helpers import entity_registry as er
 from .common import (
     init_integration,
     mock_config_entry,
+    mock_diffuser,
     mock_diffuser_v1_battery_cartridge,
 )
 
@@ -31,7 +32,7 @@ async def test_config_entry_not_ready(hass: HomeAssistant) -> None:
 async def test_config_entry_unload(hass: HomeAssistant) -> None:
     """Test the Rituals Perfume Genie configuration entry setup and unloading."""
     config_entry = mock_config_entry(unique_id="id_123_unload")
-    await init_integration(hass, config_entry)
+    await init_integration(hass, config_entry, [mock_diffuser(hublot="lot123")])
 
     await hass.config_entries.async_unload(config_entry.entry_id)
     await hass.async_block_till_done()