diff --git a/backend/documents_parser/tests/test_end_to_end.py b/backend/documents_parser/tests/test_end_to_end.py
index f35dfd94..b59e667b 100644
--- a/backend/documents_parser/tests/test_end_to_end.py
+++ b/backend/documents_parser/tests/test_end_to_end.py
@@ -194,6 +194,8 @@ class TestPdfToEpcPropertyData:
                         ),
                     ],
                     wall_thickness_mm=310,
+                    roof_insulation_location="Joists",
+                    roof_insulation_thickness=100,
                 ),
                 SapBuildingPart(
                     identifier="extension_1",
@@ -212,6 +214,8 @@ class TestPdfToEpcPropertyData:
                         ),
                     ],
                     wall_thickness_mm=310,
+                    roof_insulation_location="Sloping ceiling insulation",
+                    roof_insulation_thickness="As built",
                 ),
             ],
             solar_water_heating=False,
diff --git a/datatypes/epc/domain/tests/test_from_site_notes.py b/datatypes/epc/domain/tests/test_from_site_notes.py
index 6ae4c851..78af5152 100644
--- a/datatypes/epc/domain/tests/test_from_site_notes.py
+++ b/datatypes/epc/domain/tests/test_from_site_notes.py
@@ -475,6 +475,8 @@ class TestFromSiteNotesExample1:
                         ),
                     ],
                     wall_thickness_mm=280,
+                    roof_insulation_location="Joists",
+                    roof_insulation_thickness=100,
                 )
             ],
             solar_water_heating=False,