diff --git a/types/expo/index.d.ts b/types/expo/index.d.ts
index 818af22880..bd69fc0cfe 100644
--- a/types/expo/index.d.ts
+++ b/types/expo/index.d.ts
@@ -16,7 +16,7 @@
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.8
 
-export { MapView } from './mapview';
+export { MapView } from './MapView';
 
 import { EventSubscription } from 'fbemitter';
 import { Component, ComponentClass, Ref, ComponentType } from 'react';