diff --git a/users/louistw.ldif b/users/louistw.ldif
index 9179184ebbb3ebb9e8d1dbfd24cd5f8e9f71748d..a96349557e7622ce9bd74f69d3b48f6703e6ab93 100644
--- a/users/louistw.ldif
+++ b/users/louistw.ldif
@@ -13,7 +13,7 @@ shadowMax: 999999
 shadowWarning: 7
 shadowInactive: 0
 shadowExpire: 24837
-shadowLastChange: 19944
+shadowLastChange: 19955
 sn: Bo-Chun Chen
 mail: louistw@uab.edu