diff --git a/openvpn-install.sh b/openvpn-install.sh
index 2d86ff0..03491bb 100755
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -789,8 +789,8 @@ ifconfig-pool-persist ipp.txt" >> /etc/openvpn/server.conf
 	esac
 
 	# Allow split-tunnel via custom CIDR blocks (ie. 192.168.0.0/24)
-	if [ ${#PUSH_CIDR_BLOCKS[@]} -gt 0 ]; then
-		for cidr in ${PUSH_CIDR_BLOCKS[@]}; do
+	if [ ${#TUNNEL_CIDR_BLOCKS[@]} -gt 0 ]; then
+		for cidr in ${TUNNEL_CIDR_BLOCKS[@]}; do
 			echo "Adding $cidr to routed subnets...";
 			ROUTE_IP=$(echo $cidr | cut -d"/" -f1)
 			ROUTE_BITS=$(echo $cidr | cut -d"/" -f2)