diff --git a/conf.d/10-pf.conf b/conf.d/10-pf.conf
index cf3670a902a853253cfeea55efb923e634914f63..19f6da89747caba6c8ef886f6918d508f0212c5d 100644
--- a/conf.d/10-pf.conf
+++ b/conf.d/10-pf.conf
@@ -6,7 +6,7 @@ filter {
       match => [ "message" => "%{SYSLOGTIMESTAMP:syslog_timestamp} %{SYSLOGHOST:syslog_hostname} %{DATA:syslog_program}(?:\[%{POSINT:syslog_pid}\])?: %{GREEDYDATA:syslog_message}" ]
       # OPNsense
       # pfSense - Enable/Disable the line below based on firewall platform
-      # match => [ "message" => "%{SYSLOGTIMESTAMP:syslog_timestamp} %{DATA:syslog_program}(?:\[%{POSINT:syslog_pid}\])?: %{GREEDYDATA:syslog_message}" ]
+      # match => [ "message" => "%{SYSLOGTIMESTAMP:syslog_timestamp} %{DATA:syslog_program} %{GREEDYDATA:syslog_message}" ]
       # pfSense
       add_field => [ "received_at", "%{@timestamp}" ]
       add_field => [ "received_from", "%{host}" ]