diff --git a/xCAT-server/share/xcat/netboot/rh/genimage b/xCAT-server/share/xcat/netboot/rh/genimage
index 6cea41848..76b49dcb3 100755
--- a/xCAT-server/share/xcat/netboot/rh/genimage
+++ b/xCAT-server/share/xcat/netboot/rh/genimage
@@ -1704,6 +1704,14 @@ sub using_systemd {
         if ($1 >= 7) {
             return 1;
         }
+    }elsif ($os =~/centos(\d+)/){
+        if($1 >= 7){
+            return 1;
+        }
+    }elsif ($os =~/rhelhpc(\d+)/){
+        if($1 >= 7){
+            return 1;
+        }
     }
 
     return 0;