diff --git a/xCAT-server/share/xcat/netboot/ubuntu/compute.ubuntu16.04.ppc64el.pkglist b/xCAT-server/share/xcat/netboot/ubuntu/compute.ubuntu16.04.ppc64el.pkglist
index d127000a6..818b8f26f 100644
--- a/xCAT-server/share/xcat/netboot/ubuntu/compute.ubuntu16.04.ppc64el.pkglist
+++ b/xCAT-server/share/xcat/netboot/ubuntu/compute.ubuntu16.04.ppc64el.pkglist
@@ -3,7 +3,7 @@ nfs-common
 openssl
 isc-dhcp-client
 libc-bin
-linux-image-generic-lts-xenial
+linux-image-generic
 openssh-server
 openssh-client
 wget
diff --git a/xCAT-server/share/xcat/netboot/ubuntu/compute.ubuntu16.04.x86_64.pkglist b/xCAT-server/share/xcat/netboot/ubuntu/compute.ubuntu16.04.x86_64.pkglist
index d127000a6..818b8f26f 100644
--- a/xCAT-server/share/xcat/netboot/ubuntu/compute.ubuntu16.04.x86_64.pkglist
+++ b/xCAT-server/share/xcat/netboot/ubuntu/compute.ubuntu16.04.x86_64.pkglist
@@ -3,7 +3,7 @@ nfs-common
 openssl
 isc-dhcp-client
 libc-bin
-linux-image-generic-lts-xenial
+linux-image-generic
 openssh-server
 openssh-client
 wget