diff --git a/packages/uppy/types/index.d.ts b/packages/uppy/types/index.d.ts
index 3d99a5d1e2..76500aab0a 100644
--- a/packages/uppy/types/index.d.ts
+++ b/packages/uppy/types/index.d.ts
@@ -3,7 +3,7 @@
 // Definitions by: taoqf <https://github.com/taoqf>
 
 // Core
-export { default as Core } from '@uppy/core'
+export { default as Uppy } from '@uppy/core'
 
 // Stores
 export { default as DefaultStore } from '@uppy/store-default'
diff --git a/packages/uppy/types/index.test-d.ts b/packages/uppy/types/index.test-d.ts
index e2beab6fae..e960a60285 100644
--- a/packages/uppy/types/index.test-d.ts
+++ b/packages/uppy/types/index.test-d.ts
@@ -9,12 +9,12 @@ import * as Uppy from '..'
     endpoint: 'xxx',
     fieldName: 'up_load_file',
   })
-  uppy.on('upload-success', (fileCount, body, uploadurl) => {
-    console.log(fileCount, body, uploadurl, ` files uploaded`)
+  uppy.on('upload-success', (fileCount, { body, uploadURL }) => {
+    console.log(fileCount, body, uploadURL, ` files uploaded`)
   })
 })()
 ;(() => {
-  new Uppy.Uppy({ autoProceed: false })
+  const uppy = new Uppy.Uppy({ autoProceed: false })
     .use(Uppy.Dashboard, { trigger: '#select-files' })
     .use(Uppy.GoogleDrive, {
       target: Uppy.Dashboard,