diff --git a/static/admin.js b/static/admin.js
index 3f2044efd..97900b3df 100644
--- a/static/admin.js
+++ b/static/admin.js
@@ -169,7 +169,7 @@ $(function () {
                         return false;
                     }
                     if (typeof (res) === 'object') {
-                        return $.msg.auto(res, res.wait ? res.wait : time);
+                        return $.msg.auto(res, time || res.wait || undefined);
                     }
                     self.show(res);
                 }