diff --git a/lib/image.js b/lib/image.js
index 09aea7a..07ca0f4 100644
--- a/lib/image.js
+++ b/lib/image.js
@@ -27,7 +27,6 @@ function encodeSvg(content) {
   );
 }
 
-
 async function assertSize(resource, maxFileSize, throwError = true) {
   const {mime, contents = ''} = resource || {};
   const encoding = mime === 'image/svg+xml' ? 'utf-8' : 'binary';
@@ -76,12 +75,15 @@ async function getDataUriMapping(urls = [], options = {}) {
     const file = await resolve(url, options);
     if (file && file.mime && /image/.test(file.mime)) {
       return [url, await getDataUri(file, options)];
-    } else if (options.largeFileCallback) {
+    }
+
+    if (options.largeFileCallback) {
       const largeFile = await resolve(url, {...options, maxFileSize: 0});
       if (largeFile && largeFile.mime && /image/.test(largeFile.mime)) {
         return [url, await options.largeFileCallback(largeFile)];
       }
     }
+
     return [url, null];
   });
   const results = await Promise.all(promises);