diff --git a/tests/components/metoffice/conftest.py b/tests/components/metoffice/conftest.py
index dc64cc8dfb10..6468a9ea2f89 100644
--- a/tests/components/metoffice/conftest.py
+++ b/tests/components/metoffice/conftest.py
@@ -9,7 +9,9 @@ import pytest
 @pytest.fixture
 def mock_simple_manager_fail():
     """Mock datapoint Manager with default values for testing in config_flow."""
-    with patch("datapoint.Manager.Manager") as mock_manager:
+    with patch(
+        "homeassistant.components.metoffice.config_flow.Manager"
+    ) as mock_manager:
         instance = mock_manager.return_value
         instance.get_forecast = APIException()
         instance.latitude = None