diff --git a/server/mods-available/monitor_core_module.inc.php b/server/mods-available/monitor_core_module.inc.php
index d2e42a68abf3d096661409bfee08bc648ba9d786..45df8a250bb3b713c3f43835c52c8a8bf070b6c4 100644
--- a/server/mods-available/monitor_core_module.inc.php
+++ b/server/mods-available/monitor_core_module.inc.php
@@ -1226,7 +1226,7 @@ class monitor_core_module {
         // Getting the logfile content
         if($logfile != '') {
             $logfile = escapeshellcmd($logfile);
-            if(stristr($logfile, ';') or substr($logfile,0,9) != '/var/log/' or (stristr($logfile, '..')) {
+            if(stristr($logfile, ';') or substr($logfile,0,9) != '/var/log/' or stristr($logfile, '..')) {
                 $log = 'Logfile path error.';
             }
             else