diff --git a/perl-xCAT/xCAT/data/discinfo.pm b/perl-xCAT/xCAT/data/discinfo.pm
index e97c835d0..d7ecf0bb9 100755
--- a/perl-xCAT/xCAT/data/discinfo.pm
+++ b/perl-xCAT/xCAT/data/discinfo.pm
@@ -18,6 +18,7 @@ require Exporter;
                  "1341569670.539525" => "centos6.3",#x86
                  "1362445555.957609" => "centos6.4",#x86_64
                  "1385726732.061157" => "centos6.5",#x86_64
+                 "1438724467.511049" => "centos6.7",#x86_64
                  "1404489053.504589" => "centos7.0",
                  "1427495138.035654" => "centos7.1",
                  "1176234647.982657" => "centos5",