diff --git a/packages/components/table/hooks/useDragSort.ts b/packages/components/table/hooks/useDragSort.ts
index 3a234a0407..69709e68e4 100644
--- a/packages/components/table/hooks/useDragSort.ts
+++ b/packages/components/table/hooks/useDragSort.ts
@@ -1,16 +1,17 @@
-// 表格 行拖拽 + 列拖拽功能
-import { MutableRefObject, useEffect, useMemo, useRef, useState } from 'react';
-import Sortable, { SortableEvent, SortableOptions, MoveEvent } from 'sortablejs';
+import { useEffect, useMemo, useRef, useState } from 'react';
 import { get } from 'lodash-es';
+import Sortable, { type MoveEvent, type SortableEvent, type SortableOptions } from 'sortablejs';
+
 import log from '@tdesign/common-js/log/index';
-import swapDragArrayElement from '@tdesign/common-js/utils/swapDragArrayElement';
 import { getColumnDataByKey, getColumnIndexByKey } from '@tdesign/common-js/table/utils';
-import { PaginationProps } from '../../pagination';
-import { TableRowData, TdPrimaryTableProps, DragSortContext } from '../type';
-import useClassName from './useClassName';
+import swapDragArrayElement from '@tdesign/common-js/utils/swapDragArrayElement';
 import { hasClass } from '../../_util/style';
 import useLatest from '../../hooks/useLatest';
-import { BaseTableColumns } from '../interface';
+import useClassName from './useClassName';
+
+import type { PaginationProps } from '../../pagination';
+import type { BaseTableColumns, PrimaryTableRef } from '../interface';
+import type { DragSortContext, TableRowData, TdPrimaryTableProps } from '../type';
 
 export default function useDragSort(
   props: TdPrimaryTableProps,
@@ -18,8 +19,8 @@ export default function useDragSort(
     primaryTableRef,
     innerPagination,
   }: {
-    primaryTableRef: MutableRefObject<any>;
-    innerPagination: MutableRefObject<PaginationProps>;
+    primaryTableRef: React.MutableRefObject<PrimaryTableRef>;
+    innerPagination: React.MutableRefObject<PaginationProps>;
   },
 ) {
   const { sortOnRowDraggable, dragSort, data, onDragSort } = props;
@@ -208,16 +209,14 @@ export default function useDragSort(
 
   // 注册拖拽事件
   useEffect(() => {
-    if (!primaryTableRef || !primaryTableRef.current) return;
-    registerRowDragEvent(primaryTableRef.current?.tableElement);
-    registerColDragEvent(primaryTableRef.current?.tableHtmlElement);
+    if (!primaryTableRef?.current) return;
+    registerRowDragEvent(primaryTableRef.current.tableElement);
+    registerColDragEvent(primaryTableRef.current.tableHtmlElement);
     /** 待表头节点准备完成后 */
     const timer = setTimeout(() => {
-      if (primaryTableRef.current?.affixHeaderElement) {
-        registerColDragEvent(primaryTableRef.current.affixHeaderElement);
-      }
+      registerColDragEvent(primaryTableRef.current.affixHeaderElement);
       clearTimeout(timer);
-    });
+    }, 50);
     return () => {
       clearTimeout(timer);
     };