diff --git a/xCAT-server-2.0/lib/xcat/plugins/anaconda.pm b/xCAT-server-2.0/lib/xcat/plugins/anaconda.pm
index 8ed0e0f97..f3fd0e6e8 100644
--- a/xCAT-server-2.0/lib/xcat/plugins/anaconda.pm
+++ b/xCAT-server-2.0/lib/xcat/plugins/anaconda.pm
@@ -30,6 +30,9 @@ my %distnames = (
                  "1170978545.752040" => "rhels5",
                  "1192660014.052098" => "rhels5.1",
                  "1192663619.181374" => "rhels5.1",
+                 "1209608466.515430" => "rhels5.2",
+                 "1209603563.756628" => "rhels5.2",
+                 "1209597827.293308" => "rhels5.2",
                  "1194015916.783841" => "fedora8",
                  "1194015385.299901" => "fedora8",
                  "1210112435.291709" => "fedora9",