diff --git a/Makefile b/Makefile
index e0bc649..78b6515 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 PKG_NAME=oci-cn-auth
 PKG_DESCRIPTION="OCI cluster network authentication tool" 
 PKG_VERSION=0.2.12
-PKG_RELEASE=0
+PKG_RELEASE=1
 PKG_MAINTAINER="Marcin Zablocki \<marcin.zablocki@oracle.com\>"
 PKG_ARCH=all
 PKG_ARCH_RPM=noarch
diff --git a/scripts/before-install.sh b/scripts/before-install.sh
index 54bb7d1..f5ab43b 100644
--- a/scripts/before-install.sh
+++ b/scripts/before-install.sh
@@ -2,7 +2,7 @@
 # increase network service timeout to 15 minutes
 
 mkdir -p /etc/systemd/system/network.service.d/
-cat << EOF >> /etc/systemd/system/network.service.d/override.conf
+cat <<EOF >> /etc/systemd/system/network.service.d/override.conf
 [Service]
 Type=forking
 Restart=no
diff --git a/scripts/before-upgrade.sh b/scripts/before-upgrade.sh
index 562fa4b..f5c8e05 100644
--- a/scripts/before-upgrade.sh
+++ b/scripts/before-upgrade.sh
@@ -1,3 +1,12 @@
-#systemctl=$(which systemctl)
-#${systemctl} stop oci-cn-auth.service
-#${systemctl} stop oci-cn-auth.timer
\ No newline at end of file
+if [ ! -f /etc/systemd/system/network.service.d/override.conf ] ; then 
+mkdir -p /etc/systemd/system/network.service.d/
+cat <<EOF >> /etc/systemd/system/network.service.d/override.conf
+[Service]
+Type=forking
+Restart=no
+TimeoutSec=15min
+EOF
+fi 
+
+systemctl=$(which systemctl)
+${systemctl} daemon-reload