diff --git a/invokeai/app/invocations/control_adapter.py b/invokeai/app/invocations/control_adapter.py
index 3a2a46c060..b66a93ea5e 100644
--- a/invokeai/app/invocations/control_adapter.py
+++ b/invokeai/app/invocations/control_adapter.py
@@ -42,7 +42,7 @@ class ControlField(BaseModel):
     image: ImageField = Field(description="The control image")
     # control_model and ip_adapter_models are both optional
     #    but must be on the two present
-    # if control_type == "ControlNet", then mus be control_model
+    # if control_type == "ControlNet", then must be control_model
     # if control_type == "IP-Adapter", then must be ip_adapter_model
     control_model: Optional[ControlNetModelField] = Field(description="The ControlNet model to use")
     ip_adapter_model: Optional[str] = Field(description="The IP-Adapter model to use")
@@ -74,8 +74,6 @@ class ControlField(BaseModel):
 class ControlOutput(BaseInvocationOutput):
     """node output for ControlNet info"""
 
-    type: Literal["control_output"] = "control_output"
-
     # Outputs
     control: ControlField = OutputField(description=FieldDescriptions.control)
 
@@ -84,8 +82,6 @@ class ControlOutput(BaseInvocationOutput):
 class ControlNetInvocation(BaseInvocation):
     """Collects ControlNet info to pass to other nodes"""
 
-    type: Literal["controlnet"] = "controlnet"
-
     # Inputs
     image: ImageField = InputField(description="The control image")
     control_model: ControlNetModelField = InputField(
@@ -137,8 +133,6 @@ IP_ADAPTER_IMAGE_ENCODER_MODELS = Literal[
 class IPAdapterInvocation(BaseInvocation):
     """Collects IP-Adapter info to pass to other nodes"""
 
-    type: Literal["ipadapter"] = "ipadapter"
-
     # Inputs
     image: ImageField = InputField(description="The control image")
     # control_model: ControlNetModelField = InputField(