diff --git a/xCAT-server/lib/xcat/plugins/debian.pm b/xCAT-server/lib/xcat/plugins/debian.pm
index 7a2c894c3..97a560452 100644
--- a/xCAT-server/lib/xcat/plugins/debian.pm
+++ b/xCAT-server/lib/xcat/plugins/debian.pm
@@ -788,7 +788,7 @@ sub mkinstall {
                 ($arch =~ /x86/ and
                     (
                         (-r "$pkgdir/install/hwe-netboot/ubuntu-installer/$darch/linux"
-                            and $kernpath = "$pkgdir/hwe-install/netboot/ubuntu-installer/$darch/linux"
+                            and $kernpath = "$pkgdir/install/hwe-netboot/ubuntu-installer/$darch/linux"
                             and -r "$pkgdir/install/hwe-netboot/ubuntu-installer/$darch/initrd.gz"
                             and $initrdpath = "$pkgdir/install/hwe-netboot/ubuntu-installer/$darch/initrd.gz"
                         ) or