diff --git a/server/api/storage.js b/server/api/storage.js
index adeb2733..6f72011d 100644
--- a/server/api/storage.js
+++ b/server/api/storage.js
@@ -19,7 +19,7 @@ const DiskStorage = {
     const thumbStream = fs.createWriteStream(thumbPath)
 
     const resizer = sharp().resize(1200).jpeg({ quality: 98 })
-    const thumbnailer = sharp().resize(400).jpeg({ quality: 90 })
+    const thumbnailer = sharp().resize(500).jpeg({ quality: 98 })
     let onError = false
     const err = e => {
       if (onError) {