diff --git a/ui/component/fileThumbnail/view.jsx b/ui/component/fileThumbnail/view.jsx
index c1b88b1b1..d5f5a3e12 100644
--- a/ui/component/fileThumbnail/view.jsx
+++ b/ui/component/fileThumbnail/view.jsx
@@ -6,6 +6,10 @@ import FreezeframeWrapper from './FreezeframeWrapper';
 import Placeholder from './placeholder.png';
 import classnames from 'classnames';
 
+const THUMBNAIL_HEIGHT = 180;
+const THUMBNAIL_WIDTH = 320;
+const THUMBNAIL_QUALITY = 100;
+
 type Props = {
   uri: string,
   thumbnail: ?string, // externally sourced image
@@ -42,12 +46,10 @@ function FileThumbnail(props: Props) {
   // @if TARGET='web'
   // Pass image urls through a compression proxy
   if (thumbnail && THUMBNAIL_CDN_URL && !thumbnail.includes('https://spee.ch')) {
-    // url = `${THUMBNAIL_CDN_URL}${thumbnail}&quality=75&height=288&width=512`;
+    url = `${THUMBNAIL_CDN_URL}${thumbnail}&quality=${THUMBNAIL_QUALITY}&height=${THUMBNAIL_HEIGHT}&width=${THUMBNAIL_WIDTH}`;
+  } else if (thumbnail && thumbnail.includes('https://spee.ch')) {
+    url = `${url}?quality=${THUMBNAIL_QUALITY}&height=${THUMBNAIL_HEIGHT}&width=${THUMBNAIL_WIDTH}`;
   }
-
-  //   else if (thumbnail && thumbnail.includes('https://spee.ch')) {
-  //     url = `${url}?height=512&width=288`;
-  //   }
   // @endif
 
   return (