diff --git a/server/helpers.js b/server/helpers.js
index 0966c197..bcc08dae 100644
--- a/server/helpers.js
+++ b/server/helpers.js
@@ -127,11 +127,6 @@ module.exports = {
     const promises = [
       sharpStream.clone().resize(500, null, { withoutEnlargement: true }).jpeg({ effort: 6, mozjpeg: true }).toFile(path.resolve(config.upload_path, 'thumb', filename + '.jpg')),
       sharpStream.clone().resize(1200, null, { withoutEnlargement: true } ).jpeg({ quality: 95, effort: 6, mozjpeg: true}).toFile(path.resolve(config.upload_path, filename + '.jpg')),
-      sharpStream.clone()
-        .resize(5)
-        .png({ quality: 10, palette: true, effort: 6})
-        .toBuffer()
-        .then(buffer => buffer.toString('base64'))
     ]
 
     const response = await axios({ method: 'GET', url: encodeURI(url), responseType: 'stream' })