diff --git a/comfy_api/latest/_io.py b/comfy_api/latest/_io.py
index 666608309..9138b33b2 100644
--- a/comfy_api/latest/_io.py
+++ b/comfy_api/latest/_io.py
@@ -1148,7 +1148,7 @@ class ImageCompare(ComfyTypeI):
 
 
 @comfytype(io_type="COLOR")
-class Color(ComfyTypeI):
+class Color(ComfyTypeIO):
   Type = str
 
   class Input(WidgetInput):