diff --git a/test/unit/data/test_mutable_json_column.py b/test/unit/data/test_mutable_json_column.py
index 95a36ec7934..81788af4bda 100644
--- a/test/unit/data/test_mutable_json_column.py
+++ b/test/unit/data/test_mutable_json_column.py
@@ -9,64 +9,64 @@ class MutableColumnTest(BaseModelTestCase):
         item_id = item.id
         self.model.session.flush()
         self.model.session.expunge_all()
-        return self.model.session.query(model.Workflow).get(item_id)
+        return self.model.session.query(model.DynamicTool).get(item_id)
 
     def test_metadata_mutable_column(self):
-        w = model.Workflow()
+        w = model.DynamicTool()
         self.model.session.add(w)
         self.model.session.flush()
-        w.reports_config = {"x": "z"}
+        w.value = {"x": "z"}
         persisted = self.persist_and_reload(w)
-        assert persisted.reports_config == {"x": "z"}
-        persisted.reports_config["x"] = "1"
+        assert persisted.value == {"x": "z"}
+        persisted.value["x"] = "1"
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config["x"] == "1"
+        assert persisted.value["x"] == "1"
         # test string
-        persisted.reports_config = "abcdefg"
+        persisted.value = "abcdefg"
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config == "abcdefg"
+        assert persisted.value == "abcdefg"
         # test int
-        persisted.reports_config = 1
+        persisted.value = 1
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config == 1
+        assert persisted.value == 1
         # test float
-        persisted.reports_config = 1.1
+        persisted.value = 1.1
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config == 1.1
+        assert persisted.value == 1.1
         # test bool
-        persisted.reports_config = True
+        persisted.value = True
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config is True
+        assert persisted.value is True
         # Test nested dict/list
-        persisted.reports_config = {"list": [[1, 2, 3]]}
+        persisted.value = {"list": [[1, 2, 3]]}
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config == {"list": [[1, 2, 3]]}
-        copy.deepcopy(persisted.reports_config)
-        assert persisted.reports_config.pop("list") == [[1, 2, 3]]
+        assert persisted.value == {"list": [[1, 2, 3]]}
+        copy.deepcopy(persisted.value)
+        assert persisted.value.pop("list") == [[1, 2, 3]]
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config == {}
-        persisted.reports_config.update({"x": "z"})
+        assert persisted.value == {}
+        persisted.value.update({"x": "z"})
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config == {"x": "z"}
-        del persisted.reports_config["x"]
+        assert persisted.value == {"x": "z"}
+        del persisted.value["x"]
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config == {}
-        persisted.reports_config = {"x": {"y": "z"}}
+        assert persisted.value == {}
+        persisted.value = {"x": {"y": "z"}}
         persisted = self.persist_and_reload(persisted)
-        assert persisted.reports_config == {"x": {"y": "z"}}
+        assert persisted.value == {"x": {"y": "z"}}
         # These tests are failing ... at least since 20.09,
         # but nested mutable change tracking might have
         # never worked
 
-        # persisted.reports_config['x']['y'] = 'x'
+        # persisted.value['x']['y'] = 'x'
         # persisted = self.persist_and_reload(persisted)
-        # assert persisted.reports_config == {'x': {'y': 'x'}}
-        # persisted.reports_config[0].append(2)
+        # assert persisted.value == {'x': {'y': 'x'}}
+        # persisted.value[0].append(2)
         # persisted = self.persist_and_reload(persisted)
-        # assert persisted.reports_config[0] == [1, 2]
-        # persisted.reports_config[0].extend([3, 4])
+        # assert persisted.value[0] == [1, 2]
+        # persisted.value[0].extend([3, 4])
         # persisted = self.persist_and_reload(persisted)
-        # assert persisted.reports_config[0] == [1, 2, 3, 4]
-        # persisted.reports_config[0].remove(4)
+        # assert persisted.value[0] == [1, 2, 3, 4]
+        # persisted.value[0].remove(4)
         # persisted = self.persist_and_reload(persisted)
-        # assert persisted.reports_config[0] == [1, 2, 3]
+        # assert persisted.value[0] == [1, 2, 3]