diff --git a/users/louistw.ldif b/users/louistw.ldif
index aaa17aa0f399b23d9226ad0d3aa1e16210524943..6db6f187624cce28a4b02804b5b13a17ba9e0b51 100644
--- a/users/louistw.ldif
+++ b/users/louistw.ldif
@@ -13,7 +13,7 @@ shadowMax: 999999
 shadowWarning: 7
 shadowInactive: 0
 shadowExpire: 24837
-shadowLastChange: 19958
+shadowLastChange: 19986
 sn: Bo-Chun Chen
 mail: louistw@uab.edu