diff --git a/CHANGELOG.zh_CN.md b/CHANGELOG.zh_CN.md
index 9b548a9c..0a249fcf 100644
--- a/CHANGELOG.zh_CN.md
+++ b/CHANGELOG.zh_CN.md
@@ -1,6 +1,8 @@
 ### 🐛 Bug Fixes
 
-- **Table** 修复滚动条样式问题
+- **Table**
+  - 修复滚动条样式问题
+  - 修复树形表格的带有展开图标的单元格的内容对齐问题
 - **AppSearch** 修复可能会搜索隐藏菜单的问题
 - **其它** 修复菜单默认折叠的配置不起作用的问题
 
diff --git a/src/components/Table/src/components/ExpandIcon.tsx b/src/components/Table/src/components/ExpandIcon.tsx
index c75a5c6e..26dccc5c 100644
--- a/src/components/Table/src/components/ExpandIcon.tsx
+++ b/src/components/Table/src/components/ExpandIcon.tsx
@@ -3,11 +3,11 @@ import { BasicArrow } from '/@/components/Basic';
 export default () => {
   return (props: Recordable) => {
     if (!props.expandable) {
-      return <span />;
+      return <span class="ant-table-row-expand-icon ant-table-row-spaced" />;
     }
     return (
       <BasicArrow
-        class="mr-1"
+        style="margin-right: 8px"
         iconStyle="margin-top: -2px;"
         onClick={(e: Event) => {
           props.onExpand(props.record, e);