diff --git a/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldEditModeNodes.tsx b/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldEditModeNodes.tsx
index ccc2a2fb85..5fae709440 100644
--- a/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldEditModeNodes.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldEditModeNodes.tsx
@@ -7,7 +7,7 @@ import { InputFieldResetToDefaultValueIconButton } from 'features/nodes/componen
 import { useNodeFieldDnd } from 'features/nodes/components/sidePanel/builder/dnd-hooks';
 import { useInputFieldIsConnected } from 'features/nodes/hooks/useInputFieldIsConnected';
 import { useInputFieldIsInvalid } from 'features/nodes/hooks/useInputFieldIsInvalid';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import { NO_DRAG_CLASS } from 'features/nodes/types/constants';
 import type { FieldInputTemplate } from 'features/nodes/types/field';
 import { memo, useRef } from 'react';
@@ -22,7 +22,7 @@ interface Props {
 }
 
 export const InputFieldEditModeNodes = memo(({ nodeId, fieldName }: Props) => {
-  const fieldTemplate = useInputFieldTemplate(nodeId, fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(nodeId, fieldName);
   const isInvalid = useInputFieldIsInvalid(nodeId, fieldName);
   const isConnected = useInputFieldIsConnected(nodeId, fieldName);
 
diff --git a/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldHandle.tsx b/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldHandle.tsx
index 6fdfe7a144..2a35315e5e 100644
--- a/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldHandle.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldHandle.tsx
@@ -7,7 +7,7 @@ import {
   useIsConnectionInProgress,
   useIsConnectionStartField,
 } from 'features/nodes/hooks/useFieldConnectionState';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import { useFieldTypeName } from 'features/nodes/hooks/usePrettyFieldType';
 import { HANDLE_TOOLTIP_OPEN_DELAY } from 'features/nodes/types/constants';
 import type { FieldInputTemplate } from 'features/nodes/types/field';
@@ -62,7 +62,7 @@ const handleStyles = {
 } satisfies CSSProperties;
 
 export const InputFieldHandle = memo(({ nodeId, fieldName }: Props) => {
-  const fieldTemplate = useInputFieldTemplate(nodeId, fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(nodeId, fieldName);
   const fieldTypeName = useFieldTypeName(fieldTemplate.type);
   const fieldColor = useMemo(() => getFieldColor(fieldTemplate.type), [fieldTemplate.type]);
   const isModelField = useMemo(() => isModelFieldType(fieldTemplate.type), [fieldTemplate.type]);
diff --git a/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldRenderer.tsx b/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldRenderer.tsx
index 1255f3465b..b875908d69 100644
--- a/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldRenderer.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldRenderer.tsx
@@ -16,7 +16,7 @@ import { IntegerFieldSlider } from 'features/nodes/components/flow/nodes/Invocat
 import { StringFieldInput } from 'features/nodes/components/flow/nodes/Invocation/fields/StringField/StringFieldInput';
 import { StringFieldTextarea } from 'features/nodes/components/flow/nodes/Invocation/fields/StringField/StringFieldTextarea';
 import { useInputFieldInstance } from 'features/nodes/hooks/useInputFieldInstance';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import {
   isBoardFieldInputInstance,
   isBoardFieldInputTemplate,
@@ -135,7 +135,7 @@ type Props = {
 
 export const InputFieldRenderer = memo(({ nodeId, fieldName, settings }: Props) => {
   const field = useInputFieldInstance(nodeId, fieldName);
-  const template = useInputFieldTemplate(nodeId, fieldName);
+  const template = useInputFieldTemplateOrThrow(nodeId, fieldName);
 
   // When deciding which component to render, first we check the type of the template, which is more efficient than the
   // instance type check. The instance type check uses zod and is slower.
diff --git a/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldTooltipContent.tsx b/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldTooltipContent.tsx
index f83454ffd9..43ca1fc90c 100644
--- a/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldTooltipContent.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/flow/nodes/Invocation/fields/InputFieldTooltipContent.tsx
@@ -1,7 +1,7 @@
 import { Flex, ListItem, Text, UnorderedList } from '@invoke-ai/ui-library';
 import { useInputFieldErrors } from 'features/nodes/hooks/useInputFieldErrors';
 import { useInputFieldInstance } from 'features/nodes/hooks/useInputFieldInstance';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import { useFieldTypeName } from 'features/nodes/hooks/usePrettyFieldType';
 import { startCase } from 'lodash-es';
 import { memo, useMemo } from 'react';
@@ -16,7 +16,7 @@ export const InputFieldTooltipContent = memo(({ nodeId, fieldName }: Props) => {
   const { t } = useTranslation();
 
   const fieldInstance = useInputFieldInstance(nodeId, fieldName);
-  const fieldTemplate = useInputFieldTemplate(nodeId, fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(nodeId, fieldName);
   const fieldTypeName = useFieldTypeName(fieldTemplate.type);
   const fieldErrors = useInputFieldErrors(nodeId, fieldName);
 
diff --git a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementDescriptionEditable.tsx b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementDescriptionEditable.tsx
index fa49391c22..d973c6df1d 100644
--- a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementDescriptionEditable.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementDescriptionEditable.tsx
@@ -3,7 +3,7 @@ import { useAppDispatch } from 'app/store/storeHooks';
 import { linkifyOptions, linkifySx } from 'common/components/linkify';
 import { useEditable } from 'common/hooks/useEditable';
 import { useInputFieldDescription } from 'features/nodes/hooks/useInputFieldDescription';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import { fieldDescriptionChanged } from 'features/nodes/store/nodesSlice';
 import type { NodeFieldElement } from 'features/nodes/types/workflow';
 import Linkify from 'linkify-react';
@@ -14,7 +14,7 @@ export const NodeFieldElementDescriptionEditable = memo(({ el }: { el: NodeField
   const { fieldIdentifier } = data;
   const dispatch = useAppDispatch();
   const description = useInputFieldDescription(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
-  const fieldTemplate = useInputFieldTemplate(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
   const inputRef = useRef<HTMLTextAreaElement>(null);
 
   const onChange = useCallback(
diff --git a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementLabel.tsx b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementLabel.tsx
index 422669c5a1..c4d3327f49 100644
--- a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementLabel.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementLabel.tsx
@@ -1,7 +1,7 @@
 import { Flex, FormLabel, Spacer } from '@invoke-ai/ui-library';
 import { NodeFieldElementResetToInitialValueIconButton } from 'features/nodes/components/flow/nodes/Invocation/fields/NodeFieldElementResetToInitialValueIconButton';
 import { useInputFieldLabel } from 'features/nodes/hooks/useInputFieldLabel';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import type { NodeFieldElement } from 'features/nodes/types/workflow';
 import { memo, useMemo } from 'react';
 
@@ -9,7 +9,7 @@ export const NodeFieldElementLabel = memo(({ el }: { el: NodeFieldElement }) =>
   const { data } = el;
   const { fieldIdentifier } = data;
   const label = useInputFieldLabel(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
-  const fieldTemplate = useInputFieldTemplate(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
 
   const _label = useMemo(() => label || fieldTemplate.title, [label, fieldTemplate.title]);
 
diff --git a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementLabelEditable.tsx b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementLabelEditable.tsx
index c9d4438940..981b548e52 100644
--- a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementLabelEditable.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementLabelEditable.tsx
@@ -3,7 +3,7 @@ import { useAppDispatch } from 'app/store/storeHooks';
 import { useEditable } from 'common/hooks/useEditable';
 import { NodeFieldElementResetToInitialValueIconButton } from 'features/nodes/components/flow/nodes/Invocation/fields/NodeFieldElementResetToInitialValueIconButton';
 import { useInputFieldLabel } from 'features/nodes/hooks/useInputFieldLabel';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import { fieldLabelChanged } from 'features/nodes/store/nodesSlice';
 import type { NodeFieldElement } from 'features/nodes/types/workflow';
 import { memo, useCallback, useRef } from 'react';
@@ -13,7 +13,7 @@ export const NodeFieldElementLabelEditable = memo(({ el }: { el: NodeFieldElemen
   const { fieldIdentifier } = data;
   const dispatch = useAppDispatch();
   const label = useInputFieldLabel(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
-  const fieldTemplate = useInputFieldTemplate(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
   const inputRef = useRef<HTMLInputElement>(null);
 
   const onChange = useCallback(
diff --git a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementSettings.tsx b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementSettings.tsx
index 1ae99862c4..351da73a00 100644
--- a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementSettings.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementSettings.tsx
@@ -15,7 +15,7 @@ import { useAppDispatch } from 'app/store/storeHooks';
 import { NodeFieldElementFloatSettings } from 'features/nodes/components/sidePanel/builder/NodeFieldElementFloatSettings';
 import { NodeFieldElementIntegerSettings } from 'features/nodes/components/sidePanel/builder/NodeFieldElementIntegerSettings';
 import { NodeFieldElementStringSettings } from 'features/nodes/components/sidePanel/builder/NodeFieldElementStringSettings';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import { formElementNodeFieldDataChanged } from 'features/nodes/store/workflowSlice';
 import {
   isFloatFieldInputTemplate,
@@ -36,7 +36,7 @@ export const NodeFieldElementSettings = memo(({ element }: { element: NodeFieldE
   const { id, data } = element;
   const { showDescription, fieldIdentifier } = data;
   const { nodeId, fieldName } = fieldIdentifier;
-  const fieldTemplate = useInputFieldTemplate(nodeId, fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(nodeId, fieldName);
 
   const { t } = useTranslation();
   const dispatch = useAppDispatch();
diff --git a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementViewMode.tsx b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementViewMode.tsx
index 2e5ba21377..6a25c1d92d 100644
--- a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementViewMode.tsx
+++ b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/NodeFieldElementViewMode.tsx
@@ -5,7 +5,7 @@ import { InputFieldRenderer } from 'features/nodes/components/flow/nodes/Invocat
 import { useContainerContext } from 'features/nodes/components/sidePanel/builder/contexts';
 import { NodeFieldElementLabel } from 'features/nodes/components/sidePanel/builder/NodeFieldElementLabel';
 import { useInputFieldDescription } from 'features/nodes/hooks/useInputFieldDescription';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import type { NodeFieldElement } from 'features/nodes/types/workflow';
 import { NODE_FIELD_CLASS_NAME } from 'features/nodes/types/workflow';
 import Linkify from 'linkify-react';
@@ -29,7 +29,7 @@ export const NodeFieldElementViewMode = memo(({ el }: { el: NodeFieldElement })
   const { id, data } = el;
   const { fieldIdentifier, showDescription } = data;
   const description = useInputFieldDescription(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
-  const fieldTemplate = useInputFieldTemplate(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(fieldIdentifier.nodeId, fieldIdentifier.fieldName);
   const containerCtx = useContainerContext();
 
   const _description = useMemo(
diff --git a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/use-add-node-field-to-root.ts b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/use-add-node-field-to-root.ts
index cffe13b862..b9a306052a 100644
--- a/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/use-add-node-field-to-root.ts
+++ b/invokeai/frontend/web/src/features/nodes/components/sidePanel/builder/use-add-node-field-to-root.ts
@@ -1,6 +1,6 @@
 import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
 import { useInputFieldInstance } from 'features/nodes/hooks/useInputFieldInstance';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import { formElementAdded, selectFormRootElementId } from 'features/nodes/store/workflowSlice';
 import { buildNodeFieldElement } from 'features/nodes/types/workflow';
 import { useCallback } from 'react';
@@ -8,7 +8,7 @@ import { useCallback } from 'react';
 export const useAddNodeFieldToRoot = (nodeId: string, fieldName: string) => {
   const dispatch = useAppDispatch();
   const rootElementId = useAppSelector(selectFormRootElementId);
-  const fieldTemplate = useInputFieldTemplate(nodeId, fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(nodeId, fieldName);
   const field = useInputFieldInstance(nodeId, fieldName);
 
   const addNodeFieldToRoot = useCallback(() => {
diff --git a/invokeai/frontend/web/src/features/nodes/hooks/useInputFieldDefaultValue.ts b/invokeai/frontend/web/src/features/nodes/hooks/useInputFieldDefaultValue.ts
index 3ac715cdc0..1c9c929b8c 100644
--- a/invokeai/frontend/web/src/features/nodes/hooks/useInputFieldDefaultValue.ts
+++ b/invokeai/frontend/web/src/features/nodes/hooks/useInputFieldDefaultValue.ts
@@ -1,6 +1,6 @@
 import { createSelector } from '@reduxjs/toolkit';
 import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
-import { useInputFieldTemplate } from 'features/nodes/hooks/useInputFieldTemplate';
+import { useInputFieldTemplateOrThrow } from 'features/nodes/hooks/useInputFieldTemplateOrThrow';
 import { fieldValueReset } from 'features/nodes/store/nodesSlice';
 import { selectNodesSlice } from 'features/nodes/store/selectors';
 import { isInvocationNode } from 'features/nodes/types/invocation';
@@ -10,7 +10,7 @@ import { useCallback, useMemo } from 'react';
 export const useInputFieldDefaultValue = (nodeId: string, fieldName: string) => {
   const dispatch = useAppDispatch();
 
-  const fieldTemplate = useInputFieldTemplate(nodeId, fieldName);
+  const fieldTemplate = useInputFieldTemplateOrThrow(nodeId, fieldName);
   const selectIsChanged = useMemo(
     () =>
       createSelector(selectNodesSlice, (nodes) => {
diff --git a/invokeai/frontend/web/src/features/nodes/hooks/useInputFieldTemplate.ts b/invokeai/frontend/web/src/features/nodes/hooks/useInputFieldTemplateOrThrow.ts
similarity index 89%
rename from invokeai/frontend/web/src/features/nodes/hooks/useInputFieldTemplate.ts
rename to invokeai/frontend/web/src/features/nodes/hooks/useInputFieldTemplateOrThrow.ts
index b405303207..50857a2a89 100644
--- a/invokeai/frontend/web/src/features/nodes/hooks/useInputFieldTemplate.ts
+++ b/invokeai/frontend/web/src/features/nodes/hooks/useInputFieldTemplateOrThrow.ts
@@ -12,7 +12,7 @@ import { assert } from 'tsafe';
  * @param fieldName - The name of the input field.
  * @throws Will throw an error if the template for the input field is not found.
  */
-export const useInputFieldTemplate = (nodeId: string, fieldName: string): FieldInputTemplate => {
+export const useInputFieldTemplateOrThrow = (nodeId: string, fieldName: string): FieldInputTemplate => {
   const template = useNodeTemplate(nodeId);
   const fieldTemplate = useMemo(() => {
     const _fieldTemplate = template.inputs[fieldName];