diff --git a/src/Children/toArray.ts b/src/Children/toArray.ts
index 91ba5a41..c504903b 100644
--- a/src/Children/toArray.ts
+++ b/src/Children/toArray.ts
@@ -1,5 +1,5 @@
 import React from 'react';
-import { isFragment } from 'react-is';
+import * as ReactIs from 'react-is';
 
 export interface Option {
   keepEmpty?: boolean;
@@ -18,7 +18,7 @@ export default function toArray(
 
     if (Array.isArray(child)) {
       ret = ret.concat(toArray(child));
-    } else if (isFragment(child) && child.props) {
+    } else if (ReactIs.isFragment(child) && child.props) {
       ret = ret.concat(toArray(child.props.children, option));
     } else {
       ret.push(child);