diff --git a/src/components/Legend/LegendIcon/index.md b/src/components/Legend/LegendIcon/index.md
index ae5cc7ba..e503f5a1 100644
--- a/src/components/Legend/LegendIcon/index.md
+++ b/src/components/Legend/LegendIcon/index.md
@@ -31,8 +31,8 @@ nav:
 
 <API></API>
 
-#### LegendIcons
+#### IconType
 
 ```ts
-type LegendIcons = string | React.ReactElement;
+type IconType = string | React.ReactElement;
 ```
diff --git a/src/components/Legend/LegendIcon/index.tsx b/src/components/Legend/LegendIcon/index.tsx
index e8fb5e76..f6798438 100644
--- a/src/components/Legend/LegendIcon/index.tsx
+++ b/src/components/Legend/LegendIcon/index.tsx
@@ -1,14 +1,14 @@
 import classnames from 'classnames';
 import React from 'react';
 import './index.less';
-import type { LegendIconProps, LegendIcons } from './types';
+import type { IconType, LegendIconProps } from './types';
 
 export const CLS_PREFIX = 'larkmap-legend-icon';
 
 export const LegendIcon = (props: LegendIconProps) => {
   const { labels, icons, className: cls, style } = props;
 
-  const renderIcon = (icon: LegendIcons) => {
+  const renderIcon = (icon: IconType) => {
     if (React.isValidElement(icon)) {
       return icon;
     } else if (typeof icon === 'string') {
diff --git a/src/components/Legend/LegendIcon/types.ts b/src/components/Legend/LegendIcon/types.ts
index 885d585f..706ab6bd 100644
--- a/src/components/Legend/LegendIcon/types.ts
+++ b/src/components/Legend/LegendIcon/types.ts
@@ -1,10 +1,10 @@
 import type { CommonProps } from '../../../types/common';
 
-export type LegendIcons = string | React.ReactElement;
+export type IconType = string | React.ReactElement;
 
 export interface LegendIconProps extends CommonProps {
   /** 图例项名称 */
   labels: string[];
   /** 图例项图标 */
-  icons: LegendIcons[];
+  icons: IconType[];
 }