diff --git a/src/thumbnail.js b/src/thumbnail.js
index bfd4ef6..8456994 100644
--- a/src/thumbnail.js
+++ b/src/thumbnail.js
@@ -41,6 +41,7 @@ extensions = ['.jpg', '.jpeg', '.png'];
 resizer = (options, callback) =>
   jimp.read(options.srcPath, (err, file) => {
     if (err) {
+      if(done) return done(file, err);
       throw err;
     }