diff --git a/t4_devkit/schema/serialize.py b/t4_devkit/schema/serialize.py
index e8853af..0e3c79d 100644
--- a/t4_devkit/schema/serialize.py
+++ b/t4_devkit/schema/serialize.py
@@ -1,11 +1,10 @@
 from __future__ import annotations
 
 from enum import Enum
-from functools import partial
-from typing import TYPE_CHECKING, Any, Sequence
+from typing import TYPE_CHECKING, Any
 
 import numpy as np
-from attrs import asdict
+from attrs import asdict, filters
 from pyquaternion import Quaternion
 
 if TYPE_CHECKING:
@@ -36,34 +35,15 @@ def serialize_schema(data: SchemaTable) -> dict:
     Returns:
         Serialized dict data.
     """
-    dict_factory = partial(_schema_as_dict_factory, excludes=data.shortcuts())
-    return asdict(data, dict_factory=dict_factory)
-
-
-def _schema_as_dict_factory(
-    data: list[tuple[str, Any]], *, excludes: Sequence[str] | None = None
-) -> dict:
-    """A factory to convert schema dataclass field to dict data.
-
-    Args:
-        data (list[tuple[str, Any]]): Some data of dataclass field.
-        excludes (Sequence[str] | None, optional): Sequence of field names to be excluded.
-
-    Returns:
-        Converted dict data.
-    """
-
-    def _convert_value(value: Any) -> Any:
-        if isinstance(value, np.ndarray):
-            return value.tolist()
-        elif isinstance(value, Quaternion):
-            return value.q.tolist()
-        elif isinstance(value, Enum):
-            return value.value
-        return value
-
-    return (
-        {k: _convert_value(v) for k, v in data}
-        if excludes is None
-        else {k: _convert_value(v) for k, v in data if k not in excludes}
-    )
+    excludes = filters.exclude(*data.shortcuts()) if data.shortcuts() is not None else None
+    return asdict(data, filter=excludes, value_serializer=_value_serializer)
+
+
+def _value_serializer(data: SchemaTable, attr: Any, value: Any) -> Any:
+    if isinstance(value, np.ndarray):
+        return value.tolist()
+    elif isinstance(value, Quaternion):
+        return value.q.tolist()
+    elif isinstance(value, Enum):
+        return value.value
+    return value