diff --git a/src/medium-zoom.d.ts b/src/medium-zoom.d.ts
index 1d05619..b0ee1b3 100644
--- a/src/medium-zoom.d.ts
+++ b/src/medium-zoom.d.ts
@@ -175,4 +175,4 @@ declare function mediumZoom(
  */
 declare function mediumZoom(options?: ZoomOptions): Zoom
 
-export = mediumZoom
+export default mediumZoom