diff --git a/perl-xCAT/xCAT/data/discinfo.pm b/perl-xCAT/xCAT/data/discinfo.pm
index 42362c0d0..9e0b00b64 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
+                 "1404489053.504589" => "centos7.0",
                  "1176234647.982657" => "centos5",
                  "1156364963.862322" => "centos4.4",
                  "1178480581.024704" => "centos4.5",