diff --git a/xCAT-test/xcattest b/xCAT-test/xcattest
index a51798fd1..12a6ec2d3 100755
--- a/xCAT-test/xcattest
+++ b/xCAT-test/xcattest
@@ -94,7 +94,7 @@ if($ret != 0){
     goto EXIT;
 }
 #run case
-&reordercases;
+&reordercases if(defined($bundle_list) || defined($case_list));
 &runcase;
 
 EXIT: