diff --git a/Gruntfile.js b/Gruntfile.js
index 88906b29de1..7791a2d85b7 100755
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -27,7 +27,7 @@ module.exports = function (grunt) {
           '**/*.json',
           'font/**/*',
           'img/**/*',
-          'panels/bettermap/leaflet/*.png'
+          'app/panels/bettermap/leaflet/images/*'
         ],
         dest: '<%= tempDir %>'
       }