diff --git a/homeassistant/components/tuya/light.py b/homeassistant/components/tuya/light.py
index 1a2d0c526d0..ffc00e6f92c 100644
--- a/homeassistant/components/tuya/light.py
+++ b/homeassistant/components/tuya/light.py
@@ -1,7 +1,7 @@
 """Support for the Tuya lights."""
 from __future__ import annotations
 
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 import json
 from typing import Any, cast
 
@@ -59,7 +59,9 @@ class TuyaLightEntityDescription(LightEntityDescription):
     color_data: DPCode | tuple[DPCode, ...] | None = None
     color_mode: DPCode | None = None
     color_temp: DPCode | tuple[DPCode, ...] | None = None
-    default_color_type: ColorTypeData = DEFAULT_COLOR_TYPE_DATA
+    default_color_type: ColorTypeData = field(
+        default_factory=lambda: DEFAULT_COLOR_TYPE_DATA
+    )
 
 
 LIGHTS: dict[str, tuple[TuyaLightEntityDescription, ...]] = {