diff --git a/invokeai/app/invocations/controlnet_image_processors.py b/invokeai/app/invocations/controlnet_image_processors.py
index fb0457f067..e94970827f 100644
--- a/invokeai/app/invocations/controlnet_image_processors.py
+++ b/invokeai/app/invocations/controlnet_image_processors.py
@@ -113,7 +113,10 @@ class ControlOutput(BaseInvocationOutput):
     control: ControlField = Field(default=None, description="The control info dict")
     # fmt: on
 
+class PreprocessedControlInvocation(BaseInvocation, PILInvocationConfig):
+     """Base class for invocations that preprocess images for ControlNet"""
 
+<<<<<<< HEAD
 class ControlNetInvocation(BaseInvocation):
     """Collects ControlNet info to pass to other nodes"""
     # fmt: off