From cddb1cc246ee29e757457607e2987e69c235a55e Mon Sep 17 00:00:00 2001
From: Anthony F McInerney <afm404@gmail.com>
Date: Tue, 15 Sep 2020 13:56:10 +0100
Subject: [PATCH] Add service templates

---
 includes/services.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/services.inc.php b/includes/services.inc.php
index 65e8dfb3c7..738876d70a 100644
--- a/includes/services.inc.php
+++ b/includes/services.inc.php
@@ -129,7 +129,7 @@ function service_template_get($device_group = null, $service_template = null)
         $sql_param[] = $service_template;
         $add++;
     }
-    if (!is_null($device)) {
+    if (!is_null($device_group)) {
         // Add a device filter to the SQL query.
         $sql_query .= " `device_group_id` = ? AND";
         $sql_param[] = $device_group;