diff --git a/web/src/hooks/chunk-hooks.ts b/web/src/hooks/chunk-hooks.ts
index 2b1c64153..0a5cc6c22 100644
--- a/web/src/hooks/chunk-hooks.ts
+++ b/web/src/hooks/chunk-hooks.ts
@@ -124,7 +124,7 @@ export const useDeleteChunk = () => {
     mutateAsync,
   } = useMutation({
     mutationKey: ['deleteChunk'],
-    mutationFn: async (params: { chunkIds: string[]; documentId: string }) => {
+    mutationFn: async (params: { chunkIds: string[]; doc_id: string }) => {
       const { data } = await kbService.rm_chunk(params);
       if (data.retcode === 0) {
         setPaginationParams(1);
diff --git a/web/src/pages/add-knowledge/components/knowledge-chunk/hooks.ts b/web/src/pages/add-knowledge/components/knowledge-chunk/hooks.ts
index 0eef37987..1db791f9d 100644
--- a/web/src/pages/add-knowledge/components/knowledge-chunk/hooks.ts
+++ b/web/src/pages/add-knowledge/components/knowledge-chunk/hooks.ts
@@ -67,7 +67,7 @@ export const useDeleteChunkByIds = (): {
 
   const removeChunk = useCallback(
     (chunkIds: string[], documentId: string) => () => {
-      return deleteChunk({ chunkIds, documentId });
+      return deleteChunk({ chunkIds, doc_id: documentId });
     },
     [deleteChunk],
   );