fix: code lint

web/app/components/workflow/nodes/llm/panel.tsx

@@ -279,13 +279,14 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
             type='string'
             description={t(`${i18nPrefix}.outputVars.output`)}
           />
-          {model?.completion_params?.response_format === 'json_object' &&
+          {['json_object', 'JSON'].includes(model?.completion_params?.response_format)
+          && (
             <VarItem
-              name='json'
-              type='object'
+              name="json"
+              type="object"
               description={t(`${i18nPrefix}.outputVars.json`)}
             />
-          }
+          )}
         </>
       </OutputVars>
       {isShowSingleRun && (