diff --git a/Utils.ts b/Utils.ts
index a848b6d..6c8e838 100644
--- a/Utils.ts
+++ b/Utils.ts
@@ -210,7 +210,8 @@ export class Utils {
                                 //     const pathToBuffer: string = imagePath.substr(0, imagePath.lastIndexOf('/')) + '/buffer.txt';
                                 //     fs.writeFile(pathToBuffer, arrBuffer);
                                 // });
-                                thumb.cover(config.thumbnails.width, config.thumbnails.height);
+                                //thumb.cover(config.thumbnails.width, config.thumbnails.height);
+                                thumb.resize(config.thumbnails.width, Jimp.AUTO);
                                 pathToThumb += image.getExtension();
 
                                 thumb.write(pathToThumb, () => {
diff --git a/package.json b/package.json
index 997d792..1773193 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "biiif",
-  "version": "0.3.12",
+  "version": "0.3.13",
   "description": "A CLI to build IIIF collections",
   "main": "index.js",
   "repository": {