diff --git a/lib/index.d.ts b/lib/index.d.ts
index 4885a2f..d30fff7 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -36,4 +36,4 @@ declare namespace imageCompression {
 
 export as namespace imageCompression;
 
-export = imageCompression;
+export default imageCompression;