diff --git a/includes/syslog.php b/includes/syslog.php
index 827a16e557..7ab46ae7a0 100644
--- a/includes/syslog.php
+++ b/includes/syslog.php
@@ -53,8 +53,9 @@ function process_syslog($entry, $update)
     }
 
     $entry['host'] = preg_replace('/^::ffff:/', '', $entry['host']);
-    if ($new_host = Config::get("syslog_xlate.{$entry['host']}")) {
-        $entry['host'] = $new_host;
+    $syslog_xlate = Config::get('syslog_xlate');
+    if (! empty($syslog_xlate[$entry['host']])) {
+        $entry['host'] = $syslog_xlate[$entry['host']];
     }
     $entry['device_id'] = get_cache($entry['host'], 'device_id');
     if ($entry['device_id']) {