diff --git a/web/app/components/datasets/documents/components/documents-header.tsx b/web/app/components/datasets/documents/components/documents-header.tsx
index b54bfe8859..ed97742fdd 100644
--- a/web/app/components/datasets/documents/components/documents-header.tsx
+++ b/web/app/components/datasets/documents/components/documents-header.tsx
@@ -120,6 +120,7 @@ const DocumentsHeader: FC<DocumentsHeaderProps> = ({
           <a
             className="flex items-center text-text-accent"
             target="_blank"
+            rel="noopener noreferrer"
             href={docLink('/guides/knowledge-base/integrate-knowledge-within-application')}
           >
             <span>{t('list.learnMore', { ns: 'datasetDocuments' })}</span>
diff --git a/web/app/components/datasets/documents/hooks/use-documents-page-state.ts b/web/app/components/datasets/documents/hooks/use-documents-page-state.ts
index d6528cd58d..4fb227f717 100644
--- a/web/app/components/datasets/documents/hooks/use-documents-page-state.ts
+++ b/web/app/components/datasets/documents/hooks/use-documents-page-state.ts
@@ -158,9 +158,9 @@ export function useDocumentsPageState() {
     if (!documentsRes)
       return
     const totalPages = Math.ceil(documentsRes.total / limit)
-    if (totalPages < currPage + 1)
-      setCurrPage(totalPages === 0 ? 0 : totalPages - 1)
-  }, [limit, currPage])
+    if (currPage > 0 && currPage + 1 > totalPages)
+      handlePageChange(totalPages > 0 ? totalPages - 1 : 0)
+  }, [limit, currPage, handlePageChange])
 
   return {
     // Search state