diff --git a/frontend/src/shared-dir-view.js b/frontend/src/shared-dir-view.js
index 3f72d4a94f..27213f9e98 100644
--- a/frontend/src/shared-dir-view.js
+++ b/frontend/src/shared-dir-view.js
@@ -325,7 +325,7 @@ class SharedDirView extends React.Component {
     return {
       'name': name,
       'url': fileURL,
-      'thumbnail': `${siteRoot}thumbnail/${repoID}/${thumbnailSizeForOriginal}${item.file_path}`,
+      'thumbnail': `${siteRoot}thumbnail/${token}/${thumbnailSizeForOriginal}${Utils.encodePath(item.file_path)}`,
       'src': src,
       'downloadURL': fileURL + '&dl=1',
     };