diff --git a/web/app/components/workflow/nodes/knowledge-base/components/retrieval-setting/search-method-option.tsx b/web/app/components/workflow/nodes/knowledge-base/components/retrieval-setting/search-method-option.tsx
index 40d44f3135..74629f47ae 100644
--- a/web/app/components/workflow/nodes/knowledge-base/components/retrieval-setting/search-method-option.tsx
+++ b/web/app/components/workflow/nodes/knowledge-base/components/retrieval-setting/search-method-option.tsx
@@ -178,13 +178,11 @@ const SearchMethodOption = ({
                   </div>
                 )
               }
-              {rerankingModelEnabled && (
-                <RerankingModelSelector
-                  rerankingModel={rerankingModel}
-                  onRerankingModelChange={onRerankingModelChange}
-                  readonly={readonly}
-                />
-              )}
+              <RerankingModelSelector
+                rerankingModel={rerankingModel}
+                onRerankingModelChange={onRerankingModelChange}
+                readonly={readonly}
+              />
             </div>
           )
         }
diff --git a/web/app/components/workflow/nodes/knowledge-base/hooks/use-config.ts b/web/app/components/workflow/nodes/knowledge-base/hooks/use-config.ts
index d5c810cbc4..c61fe0fab4 100644
--- a/web/app/components/workflow/nodes/knowledge-base/hooks/use-config.ts
+++ b/web/app/components/workflow/nodes/knowledge-base/hooks/use-config.ts
@@ -109,7 +109,7 @@ export const useConfig = (id: string) => {
     handleNodeDataUpdate({
       retrieval_model: {
         ...nodeData?.data.retrieval_model,
-        hybridSearchMode,
+        reranking_mode: hybridSearchMode,
       },
     })
   }, [getNodeData, handleNodeDataUpdate])
diff --git a/web/app/components/workflow/nodes/knowledge-base/panel.tsx b/web/app/components/workflow/nodes/knowledge-base/panel.tsx
index 9eaf4ef39f..35d52cd359 100644
--- a/web/app/components/workflow/nodes/knowledge-base/panel.tsx
+++ b/web/app/components/workflow/nodes/knowledge-base/panel.tsx
@@ -147,7 +147,7 @@ const Panel: FC<NodePanelProps<KnowledgeBaseNodeType>> = ({
                   indexMethod={data.indexing_technique}
                   searchMethod={data.retrieval_model.search_method}
                   onRetrievalSearchMethodChange={handleRetrievalSearchMethodChange}
-                  hybridSearchMode={data.retrieval_model.hybridSearchMode}
+                  hybridSearchMode={data.retrieval_model.reranking_mode}
                   onHybridSearchModeChange={handleHybridSearchModeChange}
                   weightedScore={data.retrieval_model.weights}
                   onWeightedScoreChange={handleWeighedScoreChange}
diff --git a/web/app/components/workflow/nodes/knowledge-base/types.ts b/web/app/components/workflow/nodes/knowledge-base/types.ts
index 87a8b30d91..a8a0811c54 100644
--- a/web/app/components/workflow/nodes/knowledge-base/types.ts
+++ b/web/app/components/workflow/nodes/knowledge-base/types.ts
@@ -39,7 +39,7 @@ export type RetrievalSetting = {
   top_k: number
   score_threshold_enabled: boolean
   score_threshold: number
-  hybridSearchMode?: RerankingModeEnum
+  reranking_mode?: RerankingModeEnum
 }
 export type KnowledgeBaseNodeType = CommonNodeType & {
   index_chunk_variable_selector: string[]