diff --git a/web/app/components/rag-pipeline/store/index.ts b/web/app/components/rag-pipeline/store/index.ts
index 2a186ce700..5c5a4978af 100644
--- a/web/app/components/rag-pipeline/store/index.ts
+++ b/web/app/components/rag-pipeline/store/index.ts
@@ -5,6 +5,8 @@ export type RagPipelineSliceShape = {
   setShowInputFieldEditor: (showInputFieldDialog: boolean) => void
   showInputFieldPanel: boolean
   setShowInputFieldPanel: (showInputFieldPanel: boolean) => void
+  nodesDefaultConfigs: Record<string, any>
+  setNodesDefaultConfigs: (nodesDefaultConfigs: Record<string, any>) => void
 }
 
 export type CreateRagPipelineSliceSlice = StateCreator<RagPipelineSliceShape>
@@ -13,4 +15,6 @@ export const createRagPipelineSliceSlice: StateCreator<RagPipelineSliceShape> =
   setShowInputFieldEditor: showInputFieldEditor => set(() => ({ showInputFieldEditor })),
   showInputFieldPanel: false,
   setShowInputFieldPanel: showInputFieldPanel => set(() => ({ showInputFieldPanel })),
+  nodesDefaultConfigs: {},
+  setNodesDefaultConfigs: nodesDefaultConfigs => set(() => ({ nodesDefaultConfigs })),
 })