diff --git a/tests/components/smarla/conftest.py b/tests/components/smarla/conftest.py
index 3ecbd751834..5d69d234c91 100644
--- a/tests/components/smarla/conftest.py
+++ b/tests/components/smarla/conftest.py
@@ -27,11 +27,17 @@ def mock_config_entry() -> MockConfigEntry:
 
 
 @pytest.fixture
-def mock_cf_connection():
-    """Patch config_flow Connection object."""
-    with patch(
-        "homeassistant.components.smarla.config_flow.Connection"
-    ) as mock_connection:
+def mock_connection():
+    """Patch Connection object."""
+    with (
+        patch(
+            "homeassistant.components.smarla.config_flow.Connection"
+        ) as mock_connection,
+        patch(
+            "homeassistant.components.smarla.Connection",
+            mock_connection,
+        ),
+    ):
         connection = MagicMock()
         connection.token = AuthToken.from_json(MOCK_ACCESS_TOKEN_JSON)
         connection.refresh_token = AsyncMock(return_value=True)
diff --git a/tests/components/smarla/test_config_flow.py b/tests/components/smarla/test_config_flow.py
index ff80a603ee3..780b4cc7e01 100644
--- a/tests/components/smarla/test_config_flow.py
+++ b/tests/components/smarla/test_config_flow.py
@@ -14,7 +14,7 @@ from . import MOCK_SERIAL_NUMBER, MOCK_USER_INPUT
 from tests.common import MockConfigEntry
 
 
-async def test_config_flow(hass: HomeAssistant, mock_cf_connection) -> None:
+async def test_config_flow(hass: HomeAssistant, mock_connection) -> None:
     """Test creating a config entry."""
     result = await hass.config_entries.flow.async_init(
         DOMAIN, context={"source": SOURCE_USER}
@@ -34,7 +34,7 @@ async def test_config_flow(hass: HomeAssistant, mock_cf_connection) -> None:
 
 
 @pytest.mark.parametrize("error", ["malformed_token", "invalid_auth"])
-async def test_form_error(hass: HomeAssistant, error: str, mock_cf_connection) -> None:
+async def test_form_error(hass: HomeAssistant, error: str, mock_connection) -> None:
     """Test we show user form on invalid auth."""
     match error:
         case "malformed_token":
@@ -44,7 +44,7 @@ async def test_form_error(hass: HomeAssistant, error: str, mock_cf_connection) -
             )
         case "invalid_auth":
             error_patch = patch.object(
-                mock_cf_connection,
+                mock_connection,
                 "refresh_token",
                 new=AsyncMock(return_value=False),
             )
@@ -68,7 +68,7 @@ async def test_form_error(hass: HomeAssistant, error: str, mock_cf_connection) -
 
 
 async def test_device_exists_abort(
-    hass: HomeAssistant, mock_config_entry: MockConfigEntry, mock_cf_connection
+    hass: HomeAssistant, mock_config_entry: MockConfigEntry, mock_connection
 ) -> None:
     """Test we abort config flow if Smarla device already configured."""
     mock_config_entry.add_to_hass(hass)