diff --git a/dhcp-config/centos/build_srpm.data b/dhcp-config/centos/build_srpm.data
index 2c3b2cb..75f295c 100644
--- a/dhcp-config/centos/build_srpm.data
+++ b/dhcp-config/centos/build_srpm.data
@@ -1,2 +1,2 @@
 SRC_DIR="files"
-TIS_PATCH_VER=1
+TIS_PATCH_VER=2
diff --git a/dhcp-config/centos/dhcp-config.spec b/dhcp-config/centos/dhcp-config.spec
index 1b9e661..98fcc88 100644
--- a/dhcp-config/centos/dhcp-config.spec
+++ b/dhcp-config/centos/dhcp-config.spec
@@ -27,10 +27,11 @@ package StarlingX configuration files of dhcp to system folder.
 %{__install} -d %{buildroot}%{dhcpconfdir}
 %{__install} -p -m 0755 dhclient-enter-hooks %{buildroot}%{dhcpconfdir}/dhclient-enter-hooks
 %{__install} -p -m 0644 dhclient.conf %{buildroot}%{dhcpconfdir}/dhclient.conf
+ln -s  %{dhcpconfdir}/dhclient-enter-hooks  %{buildroot}%{_sysconfdir}/dhclient-enter-hooks
 
 %post
 
 %files
 %config(noreplace) %{dhcpconfdir}/dhclient.conf
 %{dhcpconfdir}/dhclient-enter-hooks
-
+%{_sysconfdir}/dhclient-enter-hooks