diff --git a/users/20180092_4729974322661304563/config.xml b/users/20180092_4729974322661304563/config.xml
index 65b90b377049abe5e2dc36855bbe02589cd59219..2f4157786d82eefa853a03afcd4272cfc7ab7885 100644
--- a/users/20180092_4729974322661304563/config.xml
+++ b/users/20180092_4729974322661304563/config.xml
@@ -44,5 +44,8 @@
     <hudson.tasks.Mailer_-UserProperty plugin="mailer@1.29">
       <emailAddress>monica.lin@ylhealth.org</emailAddress>
     </hudson.tasks.Mailer_-UserProperty>
+    <jenkins.security.LastGrantedAuthoritiesProperty>
+      <timestamp>0</timestamp>
+    </jenkins.security.LastGrantedAuthoritiesProperty>
   </properties>
 </user>
\ No newline at end of file