diff --git a/packages/components/table/components/editable-cell.tsx b/packages/components/table/components/editable-cell.tsx
index 36e0104eba..051a417438 100644
--- a/packages/components/table/components/editable-cell.tsx
+++ b/packages/components/table/components/editable-cell.tsx
@@ -1,5 +1,5 @@
 import { computed, defineComponent, onMounted, PropType, ref, SetupContext, toRefs, watch } from 'vue';
-import { get, set, isFunction, cloneDeep, isObject } from 'lodash-es';
+import { get, set, isFunction, isObject } from 'lodash-es';
 import { Edit1Icon as TdEdit1Icon } from 'tdesign-icons-vue-next';
 import {
   TableRowData,
@@ -121,7 +121,7 @@ export default defineComponent({
       const [firstKey, ...restKeys] = colKey.split('.') || [];
       const newRow = { ...row.value };
       if (restKeys.length) {
-        newRow[firstKey] = cloneDeep(row.value[firstKey]);
+        newRow[firstKey] = row.value[firstKey];
         set(newRow[firstKey], restKeys.join('.'), editValue.value);
       } else {
         set(newRow, colKey, editValue.value);
diff --git a/packages/components/table/hooks/useEditableRow.ts b/packages/components/table/hooks/useEditableRow.ts
index 5144c429e3..e52eea7ebe 100644
--- a/packages/components/table/hooks/useEditableRow.ts
+++ b/packages/components/table/hooks/useEditableRow.ts
@@ -1,5 +1,5 @@
 import { ref, computed, watch, toRefs } from 'vue';
-import { get, set, cloneDeep, isFunction } from 'lodash-es';
+import { get, set, isFunction } from 'lodash-es';
 
 import { PrimaryTableProps } from '../types';
 import { getEditableKeysMap } from '@tdesign/common-js/table/utils';
@@ -142,7 +142,7 @@ export default function useRowEdit(props: PrimaryTableProps) {
   /** 更新编辑态单元格数据 */
   const onUpdateEditedCell = (rowValue: any, lastRowData: TableRowData, data: { [key: string]: any }) => {
     if (!editedFormData.value[rowValue]) {
-      editedFormData.value[rowValue] = cloneDeep(lastRowData);
+      editedFormData.value[rowValue] = lastRowData;
     }
     Object.entries(data).forEach(([key, val]) => {
       set(editedFormData.value[rowValue], key, val);