diff --git a/lib/utils.py b/lib/utils.py
index f7af93ae3d1562495314a4d699a17b595f137d60..f31dd0521ed41f754f251967e3aaef79a967d21b 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -683,7 +683,7 @@ def pack_log_dir(logdir, args, result):
         print('Error: There are no log files to package in path {}'.format(logdir))
         return False
     logdir_dirname = os.path.dirname(logdir)
-    abs_log_tar_name = logdir_dirname + '/%s.tar.gz' % os.path.basename(logdir)
+    abs_log_tar_name = logdir_dirname + '/%s.tar' % os.path.basename(logdir)
     try:
         with tarfile.open(abs_log_tar_name, "w") as tar:
             tar.add(logdir, arcname=os.path.basename(logdir))
@@ -708,7 +708,7 @@ def pack_log_dir(logdir, args, result):
                                                                 rpm_verify=rpm_verify_f)
     cmd += """
         tar -rf {log_tar_name} {checksum}/{md5_fname} && 
-        tar -tf {log_tar_name} | grep tar.gz.md5 && 
+        tar -tf {log_tar_name} | grep tar.md5 && 
         rm -rf {md5_path} 
         """.format(log_tar_name=log_tar_name, md5_fname=md5_fname,
                    checksum=os.path.basename(md5_path), md5_path=md5_path)
@@ -722,9 +722,12 @@ def pack_log_dir(logdir, args, result):
 
     if args.category:
         print('%s Test *%s*!' % (args.category, 'PASS' if result else 'FAIL'))
-    print('Save tar log file to: %s' % abs_log_tar_name)
-    print('Please send tar log file %s OpenAnolis hardware compatibility team. '
+        print('Save tar log file to: %s' % abs_log_tar_name)
+        print('Please send tar log file %s OpenAnolis hardware compatibility team. '
            % ('to' if result else 'and ask help from'))
+
+    if args.list_hardware:
+        print('Save tar log file to: %s' % abs_log_tar_name)
     return True