diff --git a/README.md b/README.md
index a18a2a8b..fb584650 100644
--- a/README.md
+++ b/README.md
@@ -103,7 +103,8 @@ htmlToImage
 ```
 
 #### toBlob
-Get a PNG image blob and download it (using [FileSaver](https://github.com/eligrey/FileSaver.js)):
+Get an image blob and download it (using [FileSaver](https://github.com/eligrey/FileSaver.js)):
+Defaults to a PNG blob, but can also export other image types by passing an options object `toBlob(div, { type : 'image/jpg' })`
 
 ```js
 htmlToImage
diff --git a/src/index.ts b/src/index.ts
index 2de59a30..287b91d9 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -89,7 +89,7 @@ export async function toBlob<T extends HTMLElement>(
   options: Options = {},
 ): Promise<Blob | null> {
   const canvas = await toCanvas(node, options)
-  const blob = await canvasToBlob(canvas)
+  const blob = await canvasToBlob(canvas, options)
   return blob
 }