diff --git a/plugins/router/mikrotik_system b/plugins/router/mikrotik_system
old mode 100644
new mode 100755
index ef412ade..212aa8f8
--- a/plugins/router/mikrotik_system
+++ b/plugins/router/mikrotik_system
@@ -6,7 +6,7 @@
 mikrotik_system - This plugin fetches multiple Values from a mikrotik device.
 
 =head1 CONFIGURATION
-tested with a RB750GR3, RB5009 and CRS309.
+tested with a RB493G, RB750GR3, RB5009 and CRS309.
 Dependencies:
 - sshpass