diff --git a/xCAT-server/lib/xcat/plugins/anaconda.pm b/xCAT-server/lib/xcat/plugins/anaconda.pm
index 5fdf13812..13646de30 100644
--- a/xCAT-server/lib/xcat/plugins/anaconda.pm
+++ b/xCAT-server/lib/xcat/plugins/anaconda.pm
@@ -56,6 +56,8 @@ my %distnames = (
                  "1269263646.691048" => "rhels5.5", #x86_64
                  "1285193176.460470" => "rhels6", #x86_64
                  "1285192093.430930" => "rhels6", #ppc64
+                 "1305068199.328169" => "rhels6.1", #x86_64
+                 "1305067911.467189" => "rhels6.1", #ppc64
                  "1285193176.593806" => "rhelhpc6",
                  "1194015916.783841" => "fedora8",
                  "1194015385.299901" => "fedora8",