diff --git a/group_vars/munin.yml b/group_vars/munin.yml
index 08a75687..b07b9156 100644
--- a/group_vars/munin.yml
+++ b/group_vars/munin.yml
@@ -79,7 +79,7 @@ munin_node_plugins:
   - name: mikrotik_system_rb5009
     src: https://git.mgrote.net/mirrors/munin-contrib/raw/branch/master/plugins/router/mikrotik_system
     config: |
-        [mt_system_rb5009]
+        [mikrotik_system_rb5009]
         user root
         env.ssh_user munin
         env.ssh_password {{ lookup('viczem.keepass.keepass', 'routeros-munin-user-password', 'password') }}
@@ -87,7 +87,7 @@ munin_node_plugins:
   - name: mikrotik_system_crs305
     src: https://git.mgrote.net/mirrors/munin-contrib/raw/branch/master/plugins/router/mikrotik_system
     config: |
-        [mt_system_crs305]
+        [mikrotik_system_crs305]
         user root
         env.ssh_user munin
         env.ssh_password {{ lookup('viczem.keepass.keepass', 'routeros-munin-user-password', 'password') }}
@@ -95,7 +95,7 @@ munin_node_plugins:
   - name: mikrotik_system_hex
     src: https://git.mgrote.net/mirrors/munin-contrib/raw/branch/master/plugins/router/mikrotik_system
     config: |
-        [mt_system_hex]
+        [mikrotik_system_hex]
         user root
         env.ssh_user munin
         env.ssh_password {{ lookup('viczem.keepass.keepass', 'routeros-munin-user-password', 'password') }}