diff --git a/invokeai/frontend/web/src/features/modelManagerV2/subpanels/ModelPanel/Metadata/TriggerPhrases.tsx b/invokeai/frontend/web/src/features/modelManagerV2/subpanels/ModelPanel/Metadata/TriggerPhrases.tsx
index 3e7adb7ed4..c3cfa7a59a 100644
--- a/invokeai/frontend/web/src/features/modelManagerV2/subpanels/ModelPanel/Metadata/TriggerPhrases.tsx
+++ b/invokeai/frontend/web/src/features/modelManagerV2/subpanels/ModelPanel/Metadata/TriggerPhrases.tsx
@@ -15,6 +15,7 @@ import type { ChangeEvent } from 'react';
 import { useCallback, useMemo, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { useGetModelConfigQuery, useUpdateModelMutation } from 'services/api/endpoints/models';
+import { isNonRefinerMainModelConfig } from 'services/api/types';
 
 export const TriggerPhrases = () => {
   const { t } = useTranslation();
@@ -29,8 +30,11 @@ export const TriggerPhrases = () => {
   }, []);
 
   const triggerPhrases = useMemo(() => {
+    if (!modelConfig || !isNonRefinerMainModelConfig(modelConfig)) {
+      return [];
+    }
     return modelConfig?.trigger_phrases || [];
-  }, [modelConfig?.trigger_phrases]);
+  }, [modelConfig]);
 
   const errors = useMemo(() => {
     const errors = [];
diff --git a/invokeai/frontend/web/src/features/prompt/PromptTriggerSelect.tsx b/invokeai/frontend/web/src/features/prompt/PromptTriggerSelect.tsx
index 06055af9bd..9da7876e52 100644
--- a/invokeai/frontend/web/src/features/prompt/PromptTriggerSelect.tsx
+++ b/invokeai/frontend/web/src/features/prompt/PromptTriggerSelect.tsx
@@ -18,6 +18,7 @@ import {
   useGetModelConfigQuery,
   useGetTextualInversionModelsQuery,
 } from 'services/api/endpoints/models';
+import { isNonRefinerMainModelConfig } from 'services/api/types';
 
 const noOptionsMessage = () => t('prompt.noMatchingTriggers');
 
@@ -84,7 +85,7 @@ export const PromptTriggerSelect = memo(({ onSelect, onClose }: PromptTriggerSel
       }
     }
 
-    if (mainModelConfig && mainModelConfig.trigger_phrases?.length) {
+    if (mainModelConfig && isNonRefinerMainModelConfig(mainModelConfig) && mainModelConfig.trigger_phrases?.length) {
       _options.push({
         label: t('modelManager.mainModelTriggerPhrases'),
         options: mainModelConfig.trigger_phrases.map((triggerPhrase) => ({