diff --git a/xCAT-server/share/xcat/tools/go-xcat b/xCAT-server/share/xcat/tools/go-xcat
index 330971547..c30261a26 100755
--- a/xCAT-server/share/xcat/tools/go-xcat
+++ b/xCAT-server/share/xcat/tools/go-xcat
@@ -21,6 +21,8 @@
 # 2018-09-28 GONG Jie <gongjie@linux.vnet.ibm.com>
 #     - Revised debug log
 #     - xCAT uninstallation
+# 2019-03-22 GONG Jie <gongjie@linux.vnet.ibm.com>
+#     - Better debug log when reading repository failed
 #
 
 function usage()