diff --git a/plugins/ssh/sshd_log b/plugins/ssh/sshd_log
index f8555db5..66061a84 100755
--- a/plugins/ssh/sshd_log
+++ b/plugins/ssh/sshd_log
@@ -18,7 +18,6 @@ The following environment variables are used by this plugin:
 
  logfile  - path to the auth log file, or "journald" to use journald.
             default: /var/log/secure
- category - graph category. default: system
 
  journalctlargs - space separated list of arguments to pass to
                   journalctl to get the sshd logs.
@@ -35,7 +34,6 @@ Config examples for /etc/munin/plugin-conf.d/munin-node:
       user root
       group root
       env.logfile /var/log/messages
-      env.category users
 
 Config example with journald: