diff --git a/mars/services/task/supervisor/processor.py b/mars/services/task/supervisor/processor.py
index bbd1d4437c..c8afcf2bb9 100644
--- a/mars/services/task/supervisor/processor.py
+++ b/mars/services/task/supervisor/processor.py
@@ -599,27 +599,15 @@ def get_tileable_details(self):
             else:
                 status = SubtaskStatus.running
 
-            # get properties for tileable
-            all_propertes = {}
-            for slot in tileable.__slots__:
-                all_propertes.update(getattr(tileable, slot, None))
-
-            # Only int/float/string type values for now
-            displayed_properties = dict()
-            for property_key, property_value in all_propertes.items():
-                # Omit key property
-                if (property_key == 'key'):
-                    continue
-
-                if isinstance(property_value, int) or isinstance(property_value, float) \
-                    or isinstance(property_value, str):
-                    displayed_properties[property_key] = property_value
+            props = {slot: getattr(tileable, slot, None) for slot in tileable.__slots__}
+            props = {k: v for k, v in props.get('_FIELD_VALUES').items()
+                     if k != 'key' and isinstance(v, (int, float, str))}
 
             tileable_infos[tileable.key] = {
                 'progress': progress,
                 'subtaskCount': len(results),
                 'status': status.value,
-                'properties': displayed_properties,
+                'properties': props,
             }
 
         return tileable_infos
diff --git a/mars/services/task/tests/test_service.py b/mars/services/task/tests/test_service.py
index 4c33659865..1182a7cb37 100644
--- a/mars/services/task/tests/test_service.py
+++ b/mars/services/task/tests/test_service.py
@@ -384,27 +384,6 @@ def _get_fields(details, field, wrapper=None):
     details = await task_api.get_tileable_details(task_id)
     assert details[r7.key]['status'] == SubtaskStatus.errored.value
 
-    def a():
-        return md.DataFrame([[1, 2], [3, 4]])
-
-    def b():
-        return md.DataFrame([[1, 2, 3, 4], [4, 3, 2, 1]])
-
-    def c(a, b):
-        return a.sum() * a.product() * b.sum() * a.sum() / a.sum() * b.product() / a.product()
-
-    ra = mr.spawn(a)
-    rb = mr.spawn(b)
-    rc = mr.spawn(c, args=(ra, rb))
-
-    graph = TileableGraph([rc.data])
-    next(TileableGraphBuilder(graph).build())
-
-    task_id = await task_api.submit_tileable_graph(graph, fuse_enabled=False)
-
-    await asyncio.sleep(1)
-    details = await task_api.get_tileable_details(task_id)
-
     def is_valid_type(value):
         return isinstance(value, int) or isinstance(value, float) or isinstance(value, str)