diff --git a/xCAT-server/lib/xcat/plugins/pxe.pm b/xCAT-server/lib/xcat/plugins/pxe.pm
index b0982eef1..15b661a2c 100644
--- a/xCAT-server/lib/xcat/plugins/pxe.pm
+++ b/xCAT-server/lib/xcat/plugins/pxe.pm
@@ -10,7 +10,7 @@ my $addkcmdlinehandled;
 my $request;
 my $callback;
 my $dhcpconf = "/etc/dhcpd.conf";
-my $tftpdir = "/tftpboot";
+my $tftpdir = xCAT::Utils->getTftpDir();
 #my $dhcpver = 3;
 
 my %usage = (