diff --git a/lib/append-to.js b/lib/append-to.js
index 8976e56d..c68e3f94 100644
--- a/lib/append-to.js
+++ b/lib/append-to.js
@@ -136,7 +136,7 @@ module.exports = function appendTo (file, rootElem, cb) {
       elem.src = url
       elem.alt = file.name
       rootElem.appendChild(elem)
-      cb(null)
+      cb(null, elem)
     })
   }
 
@@ -147,7 +147,7 @@ module.exports = function appendTo (file, rootElem, cb) {
       elem.src = url
       if (extname !== '.pdf') elem.sandbox = 'allow-forms allow-scripts'
       rootElem.appendChild(elem)
-      cb(null)
+      cb(null, elem)
     })
   }