diff --git a/__typing.py b/__typing.py
new file mode 100644
index 0000000..5ae9d6b
--- /dev/null
+++ b/__typing.py
@@ -0,0 +1,8 @@
+# encoding: utf-8
+"""
+"""
+
+from typing import TypeVar as _TypeVar
+
+T = _TypeVar('T')
+T2 = _TypeVar('T2')
diff --git a/enums.py b/enums.py
index a04c4ab..bdcceeb 100644
--- a/enums.py
+++ b/enums.py
@@ -10,9 +10,7 @@ try:
 except ImportError:
 	from comfy.comfy_types.node_typing import StrEnum as _StrEnum
 
-
-T = _t.TypeVar('T')
-T2 = _t.TypeVar('T2')
+from .__typing import T as _T
 
 
 class __BaseEnum(_StrEnum):
@@ -26,7 +24,7 @@ class DataTypes(__BaseEnum):
 	DICT = 'DICT'
 
 	@staticmethod
-	def __custom_input_type_dict(_dict_args: _t.Tuple[_t.Dict[str, T], ...], kwargs: _t.Dict[str, T]) -> _t.Dict[str, T]:
+	def __custom_input_type_dict(_dict_args: _t.Tuple[_t.Dict[str, _T], ...], kwargs: _t.Dict[str, _T]) -> _t.Dict[str, _T]:
 		res_dict: _t.Dict[str, _t.Any] = {"forceInput": True}
 		for d in _dict_args:
 			if d is not None:
@@ -35,5 +33,5 @@ class DataTypes(__BaseEnum):
 		return res_dict
 
 	@classmethod
-	def input_dict(cls, *_dicts: _t.Dict[str, T], **kwargs: T) -> _t.Tuple[_t.Union['DataTypes', str], _t.Dict[str, T]]:
+	def input_dict(cls, *_dicts: _t.Dict[str, _T], **kwargs: _T) -> _t.Tuple[_t.Union['DataTypes', str], _t.Dict[str, _T]]:
 		return str(cls.DICT), cls.__custom_input_type_dict(_dicts, kwargs)
diff --git a/funcs_common.py b/funcs_common.py
index 6c5ec7c..042ffd1 100644
--- a/funcs_common.py
+++ b/funcs_common.py
@@ -11,7 +11,7 @@ from frozendict import deepfreeze as _deepfreeze, frozendict as _frozendict
 
 from server import PromptServer as _PromptServer
 
-from .enums import T as _T, T2 as _T2
+from .__typing import T as _T, T2 as _T2
 
 
 def _show_text_on_node(text: str = None, unique_id: str = None):