diff --git a/src/components/NoticeIcon/index.js b/src/components/NoticeIcon/index.js
index 80ac2c16d873a34052e3bc2a45c94930d2e054f9..3134acedd3a242b59192c11d59dd78db34a7637b 100644
--- a/src/components/NoticeIcon/index.js
+++ b/src/components/NoticeIcon/index.js
@@ -40,7 +40,7 @@ export default class NoticeIcon extends PureComponent {
     if (!children) {
       return null;
     }
-    const panes = children.map((child) => {
+    const panes = React.Children.map(children, (child) => {
       const title = child.props.list && child.props.list.length > 0
         ? `${child.props.title} (${child.props.list.length})` : child.props.title;
       return (