diff --git a/zh-cn/react-native-material-buttons.md b/zh-cn/react-native-material-buttons.md
index 5bd2abce2cc3c142594889b06aac05da30fb70ce..c460b316e1d6d256c119085d8e2697b4bbeea29e 100644
--- a/zh-cn/react-native-material-buttons.md
+++ b/zh-cn/react-native-material-buttons.md
@@ -128,7 +128,7 @@ let Strong: React.FC<{ children: React.ReactNode }> = ({ children, ...props }) =
 );
 /* eslint-enable */
 
-export function MaterialButtons() {
+const  MaterialButtons = () => {
       return (
         <SafeAreaView style={styles.safeContainer}>
           <ScrollView style={styles.scroll}>
@@ -197,6 +197,8 @@ export function MaterialButtons() {
       );
 }
 
+export default MaterialButtons;
+
 
 ```