diff --git a/web/src/hooks/knowledgeHook.ts b/web/src/hooks/knowledgeHook.ts
index e34917bef..2904aee07 100644
--- a/web/src/hooks/knowledgeHook.ts
+++ b/web/src/hooks/knowledgeHook.ts
@@ -135,7 +135,7 @@ export const useFetchKnowledgeList = (
   const { data = [] } = knowledgeModel;
   const list = useMemo(() => {
     return shouldFilterListWithoutDocument
-      ? data.filter((x: IKnowledge) => x.doc_num > 0)
+      ? data.filter((x: IKnowledge) => x.chunk_num > 0)
       : data;
   }, [data, shouldFilterListWithoutDocument]);