diff --git a/server/mods-available/monitor_core_module.inc.php b/server/mods-available/monitor_core_module.inc.php
index 270f92ed28b018841fb85343973db82e6cec5f8c..beecd8ab41efce3ee28c54a1939c7401e257a2cf 100644
--- a/server/mods-available/monitor_core_module.inc.php
+++ b/server/mods-available/monitor_core_module.inc.php
@@ -763,7 +763,8 @@ class monitor_core_module {
         $type = 'log_fail2ban';
 
         /* This monitoring is only available if fail2ban is installed */
-        $location = shell_exec('which fail2ban-client');
+        $location = shell_exec('which fail2ban-client'); // Debian & Ubuntu
+		if($location == '') $location = shell_exec('which fail2ban'); // CentOS & Fedora
         if($location != ''){
 			/*  Get the data of the log */
 			$data = $this->_getLogData($type);