From a877649b33aff9e9623b5cb49ee9ef205d35f568 Mon Sep 17 00:00:00 2001
From: Riccardo Bicelli <r.bicelli@gmail.com>
Date: Fri, 24 Jan 2020 16:39:58 +0100
Subject: [PATCH] Fixed square bracket @line 159

---
 pfsense_zbx.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pfsense_zbx.php b/pfsense_zbx.php
index 48b873b..fbf6291 100644
--- a/pfsense_zbx.php
+++ b/pfsense_zbx.php
@@ -156,7 +156,7 @@ function pfz_services_discovery(){
                //id for OpenVPN               
                if (!empty($service['id'])) $id = "." . $service["id"];
                //zone for Captive Portal
-               if (!empty($service['zone')) $id = "." . $service["zone"];
+               if (!empty($service['zone'])) $id = "." . $service["zone"];
                               
                $json_string .= '{"{#SERVICE}":"' . $service['name'] . $id . '"';          
                $json_string .= ',"{#DESCRIPTION}":"' . $service['description'] . '"';