diff --git a/wireguard-install.sh b/wireguard-install.sh
index 0bfe823..c8a9de7 100644
--- a/wireguard-install.sh
+++ b/wireguard-install.sh
@@ -327,6 +327,7 @@ AllowedIPs = ${CLIENT_WG_IPV4}/32,${CLIENT_WG_IPV6}/128" >>"/etc/wireguard/${SER
 
 	echo "It is also available in ${HOME_DIR}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf"
 }
+
 function listClients() {
 	NUMBER_OF_CLIENTS=$(grep -c -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf")
 	if [[ ${NUMBER_OF_CLIENTS} == '0' ]]; then
@@ -334,9 +335,10 @@ function listClients() {
 		echo "You have no existing clients!"
 		exit 1
 	fi
-    
+
 	grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | nl -s ') '
 }
+
 function revokeClient() {
 	NUMBER_OF_CLIENTS=$(grep -c -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf")
 	if [[ ${NUMBER_OF_CLIENTS} == '0' ]]; then