diff --git a/app/assets/javascripts/build.js b/app/assets/javascripts/build.js
index 78d21c0552a..f336bfc36d6 100644
--- a/app/assets/javascripts/build.js
+++ b/app/assets/javascripts/build.js
@@ -146,7 +146,7 @@
       $date = $('.js-artifacts-remove');
       if ($date.length) {
         date = $date.text();
-        return $date.text($.timefor(new Date(date.replace(/-/g, '/')), ' '));
+        return $date.text($.timefor(new Date(date.replace(/([0-9]+)-([0-9]+)-([0-9]+)/g, '$1/$2/$3')), ' '));
       }
     };