diff --git a/app/index.js b/app/index.js
index 41b75aa4..4b78a5bc 100644
--- a/app/index.js
+++ b/app/index.js
@@ -1,4 +1,5 @@
 // @flow
+import "mobx-react-lite/batchingForReactDom";
 import { Provider } from "mobx-react";
 import * as React from "react";
 import { render } from "react-dom";