diff --git a/web/app/components/app/configuration/dataset-config/params-config/config-content.tsx b/web/app/components/app/configuration/dataset-config/params-config/config-content.tsx
index a2e467a64305ca..b0eae5f1311294 100644
--- a/web/app/components/app/configuration/dataset-config/params-config/config-content.tsx
+++ b/web/app/components/app/configuration/dataset-config/params-config/config-content.tsx
@@ -1,6 +1,6 @@
 'use client'
 
-import { memo, useMemo } from 'react'
+import { memo, useEffect, useMemo } from 'react'
 import type { FC } from 'react'
 import { useTranslation } from 'react-i18next'
 import WeightedScore from './weighted-score'
@@ -47,6 +47,15 @@ const ConfigContent: FC<Props> = ({
   const selectedDatasetsMode = useSelectedDatasetsMode(selectedDatasets)
   const type = datasetConfigs.retrieval_model
 
+  useEffect(() => {
+    if (type === RETRIEVE_TYPE.oneWay) {
+      onChange({
+        ...datasetConfigs,
+        retrieval_model: RETRIEVE_TYPE.multiWay,
+      })
+    }
+  }, [type])
+
   const {
     modelList: rerankModelList,
     defaultModel: rerankDefaultModel,
@@ -151,6 +160,12 @@ const ConfigContent: FC<Props> = ({
       </div>
       {type === RETRIEVE_TYPE.multiWay && (
         <>
+          <div className='flex items-center my-2 py-1 h-6'>
+            <div className='shrink-0 mr-2 system-xs-semibold-uppercase text-text-secondary'>
+              {t('dataset.rerankSettings')}
+            </div>
+            <div className='grow h-[1px] bg-gradient-to-l from-white to-[rgba(16,24,40,0.08)]'></div>
+          </div>
           {
             selectedDatasetsMode.inconsistentEmbeddingModel
             && (