diff --git a/perl-xCAT/xCAT/data/discinfo.pm b/perl-xCAT/xCAT/data/discinfo.pm
index d4e4d1a98..5f3b2724f 100755
--- a/perl-xCAT/xCAT/data/discinfo.pm
+++ b/perl-xCAT/xCAT/data/discinfo.pm
@@ -15,6 +15,7 @@ use strict;
 
 our %distnames = (
     "1578087695.538488" => "centos8.1",     #x86_64
+    "1578087695.537220" => "centos8.1",     #ppc64le
     "1480943823.812754" => "centos7.3",     #x86_64
     "1450147276.351714" => "centos7.2",     #ppc64le
     "1449699925.561114" => "centos7.2",     #x86_64