diff --git a/src/descriptions/__tests__/index.test.jsx b/src/descriptions/__tests__/index.test.jsx
index 134f6e71fa..8cf93e63b8 100644
--- a/src/descriptions/__tests__/index.test.jsx
+++ b/src/descriptions/__tests__/index.test.jsx
@@ -1,6 +1,5 @@
 import { it, expect } from 'vitest';
 import { mount } from '@vue/test-utils';
-import { nextTick } from 'vue';
 import { getDescriptionsMount } from './mount';
 import Descriptions, { DescriptionsItem } from '@/src/descriptions/index.ts';
 import CustomComp from './custom-comp.vue';
@@ -94,6 +93,31 @@ describe('Descriptions', () => {
       expect(thirdTrTd.element.getAttribute('colspan')).toBe('1');
     });
 
+    it(':layout:vertical,title slot', () => {
+      const labelSlot = 'Label Slot';
+      const wrapper = mount({
+        render() {
+          return (
+            <Descriptions layout={layout.V}>
+              <DescriptionsItem v-slots={{ label: () => labelSlot }}>TDesign</DescriptionsItem>
+              <DescriptionsItem label="Telephone Number">139****0609</DescriptionsItem>
+              <DescriptionsItem label="Area">China Tencent Headquarters</DescriptionsItem>
+              <DescriptionsItem label="Address">Shenzhen Penguin Island D1 4A Mail Center</DescriptionsItem>
+            </Descriptions>
+          );
+        },
+      });
+
+      const tbody = wrapper.find('tbody');
+      // 检查 tbody 下面是否只有 4 个 tr 元素
+      expect(tbody.findAll('tr')).toHaveLength(4);
+      //主要关注第一个 tr
+      const firstTr = tbody.findAll('tr')[0];
+      // 检查第 1 个 tr 元素中是否只有 2 个 td 元素
+      expect(firstTr.findAll('td')).toHaveLength(2);
+      expect(firstTr.findAll('td')[0].text()).toBe(labelSlot);
+    });
+
     it(':layout:vertical (should not be affected by span)', () => {
       const wrapper = getDescriptionsMount({ props: { layout: layout.V }, firstItemProps: { span: 2 } });
       const tbody = wrapper.find('tbody');
diff --git a/src/descriptions/descriptions-row.tsx b/src/descriptions/descriptions-row.tsx
index cef7e0936a..6f0445036a 100644
--- a/src/descriptions/descriptions-row.tsx
+++ b/src/descriptions/descriptions-row.tsx
@@ -3,6 +3,7 @@ import { useConfig, usePrefixClass } from '../hooks/useConfig';
 import { descriptionsKey } from './const';
 import { ItemsType, TdDescriptionItem } from './interface';
 import { renderVNodeTNode, itemTypeIsProps } from './utils';
+import type { TdDescriptionItemProps } from './type';
 
 export default defineComponent({
   name: 'TDescriptionsRow',
@@ -20,14 +21,14 @@ export default defineComponent({
     const label = (node: TdDescriptionItem) => {
       const labelClass = [`${COMPONENT_NAME.value}__label`];
 
-      let label = null;
-      let span = null;
+      let label: TdDescriptionItemProps['label'] = null;
+      let span: TdDescriptionItemProps['span'] = null;
       if (itemTypeIsProps(props.itemType, node)) {
         label = node.label;
         span = node.span;
       } else {
         label = renderVNodeTNode(node, 'label');
-        span = node.props.span;
+        span = node.props?.span;
       }
       // 当 layout 为 horizontal 时，span 设置将失效
       const labelSpan = layoutIsHorizontal.value ? (itemLayoutIsHorizontal.value ? 1 : span) : 1;
@@ -42,14 +43,14 @@ export default defineComponent({
     const content = (node: TdDescriptionItem) => {
       const contentClass = [`${COMPONENT_NAME.value}__content`];
 
-      let content = null;
-      let span = null;
+      let content: TdDescriptionItemProps['content'] = null;
+      let span: TdDescriptionItemProps['span'] = null;
       if (itemTypeIsProps(props.itemType, node)) {
         content = node.content;
         span = node.span;
       } else {
         content = renderVNodeTNode(node, 'content', 'default');
-        span = node.props.span;
+        span = node.props?.span;
       }
       const contentSpan = layoutIsHorizontal.value
         ? span > 1 && itemLayoutIsHorizontal.value
diff --git a/src/descriptions/descriptions.tsx b/src/descriptions/descriptions.tsx
index c0a1437701..15837aa28d 100644
--- a/src/descriptions/descriptions.tsx
+++ b/src/descriptions/descriptions.tsx
@@ -84,12 +84,12 @@ export default defineComponent({
       items.forEach((item, index) => {
         let span = 1;
         if (itemTypeIsProps(itemsType.value, item)) {
-          span = isNil(item.span) ? span : item.span;
+          span = isNil(item.span) ? span : item?.span;
           // 当 span 大于 column 时，取 column
           span = span > column ? column : span;
         } else {
           item.props = item.props || {};
-          span = isNil(item.props?.span) ? span : item.props.span;
+          span = isNil(item.props?.span) ? span : item.props?.span;
           span = span > column ? column : span;
           item.props.span = span;
         }