diff --git a/extensions-builtin/sd_forge_controlnet/lib_controlnet/external_code.py b/extensions-builtin/sd_forge_controlnet/lib_controlnet/external_code.py
index 92f3904b..d91220a4 100644
--- a/extensions-builtin/sd_forge_controlnet/lib_controlnet/external_code.py
+++ b/extensions-builtin/sd_forge_controlnet/lib_controlnet/external_code.py
@@ -154,7 +154,7 @@ class ControlNetUnit:
     Represents an entire ControlNet processing unit.
     """
     enabled: bool = True
-    module: str = "none"
+    module: str = "None"
     model: str = "None"
     weight: float = 1.0
     image: Optional[Union[InputImage, List[InputImage]]] = None