diff --git a/lib/web/imageRouter/filesystem.js b/lib/web/imageRouter/filesystem.js
index f8fd7e165..ab94c5e54 100644
--- a/lib/web/imageRouter/filesystem.js
+++ b/lib/web/imageRouter/filesystem.js
@@ -22,7 +22,7 @@ exports.uploadImage = function (imagePath, callback) {
   try {
     fs.copyFileSync(imagePath, path.join(config.uploadsPath, fileName))
   } catch (e) {
-    callback(new Error('Error while moving file'), null)
+    callback(new Error(`Error while moving file: ${e.message}`), null)
     return
   }
   callback(null, (new URL(fileName, config.serverURL + '/uploads/')).href)