diff --git a/packages/rn-tester/js/examples/Modal/ModalOnShow.js b/packages/rn-tester/js/examples/Modal/ModalOnShow.js
index 1563823d7796..d8a4c628b918 100644
--- a/packages/rn-tester/js/examples/Modal/ModalOnShow.js
+++ b/packages/rn-tester/js/examples/Modal/ModalOnShow.js
@@ -132,6 +132,6 @@ export default ({
   title: "Modal's onShow/onDismiss",
   name: 'onShow',
   description:
-    'onShow and onDismiss (iOS only) callbacks are called when modals is shown/dissmissed',
+    'onShow and onDismiss (iOS only) callbacks are called when a modal is shown/dismissed',
   render: (): React.Node => <ModalOnShowOnDismiss />,
 }: RNTesterModuleExample);