diff --git a/tests/TestBuildVolume.py b/tests/TestBuildVolume.py
index c5d59b64d7..293b8e0270 100644
--- a/tests/TestBuildVolume.py
+++ b/tests/TestBuildVolume.py
@@ -66,9 +66,12 @@ class TestCalculateBedAdhesionSize:
             return properties.get(args[2])
 
     def createAndSetGlobalStack(self, build_volume):
-        mocked_stack = MagicMock()
+        mocked_stack = MagicMock(name = "mocked_stack")
         mocked_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
+        mocked_extruder = MagicMock(name = "mocked_extruder")
+        mocked_extruder.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
 
+        mocked_stack.extruderList = [mocked_extruder]
         build_volume._global_container_stack = mocked_stack
 
     def test_noGlobalStack(self, build_volume: BuildVolume):
@@ -90,6 +93,7 @@ class TestCalculateBedAdhesionSize:
         self.createAndSetGlobalStack(build_volume)
         patched_dictionary = self.setting_property_dict.copy()
         patched_dictionary.update(setting_dict)
+        patched_dictionary.update({"adhesion_extruder_nr": {"value": 0}})
         with patch.dict(self.setting_property_dict, patched_dictionary):
             assert build_volume._calculateBedAdhesionSize([]) == result