diff --git a/xCAT-server/lib/xcat/plugins/xdsh.pm b/xCAT-server/lib/xcat/plugins/xdsh.pm
index 7d25d54c5..40894545b 100644
--- a/xCAT-server/lib/xcat/plugins/xdsh.pm
+++ b/xCAT-server/lib/xcat/plugins/xdsh.pm
@@ -1,5 +1,3 @@
-
-       $changeF=1;
 #-------------------------------------------------------
 
 =head1