Index: head/net-mgmt/blackbox_exporter/Makefile
===================================================================
--- head/net-mgmt/blackbox_exporter/Makefile	(revision 448738)
+++ head/net-mgmt/blackbox_exporter/Makefile	(revision 448739)
@@ -1,31 +1,32 @@
 # Created by: Boris Samorodov <bsam@FreeBSDD.org>
 # $FreeBSD$
 
 PORTNAME=	blackbox_exporter
 PORTVERSION=	0.8.1
+PORTREVISION=	1
 DISTVERSIONPREFIX=v
 CATEGORIES=	net-mgmt
 
 MAINTAINER=	bsam@FreeBSD.org
 COMMENT=	Prometheus exporter for endpoints over HTTP(S), DNS, TCP and ICMP
 
 LICENSE=	APACHE20
 
 USES=		go
 USE_GITHUB=	yes
 
 GH_ACCOUNT=	prometheus
 
 GO_PKGNAME=	github.com/${GH_ACCOUNT}/${PORTNAME}
 GO_TARGET=	github.com/${GH_ACCOUNT}/${PORTNAME}
 
 USE_RC_SUBR=	${PORTNAME}
 
 PORTEXAMPLES=	${WRKSRC}/*.yml
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKDIR}/bin/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/*.yml ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
Index: head/net-mgmt/blackbox_exporter/files/blackbox_exporter.in
===================================================================
--- head/net-mgmt/blackbox_exporter/files/blackbox_exporter.in	(revision 448738)
+++ head/net-mgmt/blackbox_exporter/files/blackbox_exporter.in	(revision 448739)
@@ -1,55 +1,55 @@
 #!/bin/sh
 
 # PROVIDE: blackbox_exporter
 # REQUIRE: LOGIN
 # KEYWORD: shutdown
 #
 # Add the following lines to /etc/rc.conf.local or /etc/rc.conf
 # to enable this service:
 #
 # blackbox_exporter_enable (bool):          Set to NO by default.
 #               Set it to YES to enable blackbox_exporter.
 # blackbox_exporter_user (string):          Set user that blackbox_exporter will run under
 #               Default is "nobody".
 # blackbox_exporter_group (string):         Set group that blackbox_exporter will run under
 #               Default is "nobody".
 # blackbox_exporter_args (string):          Set extra arguments to pass to blackbox_exporter
 #               Default is "".
 # blackbox_exporter_listen_address (string):Set ip:port that blackbox_exporter will listen on
 #               Default is ":9115".
 # blackbox_exporter_config (string):        Set configuration file of blackbox_exporter
 #               Default is "%%PREFIX%%/etc/blackbox_exporter.yml".
 
 . /etc/rc.subr
 
 name=blackbox_exporter
 rcvar=blackbox_exporter_enable
 
 load_rc_config $name
 
 : ${blackbox_exporter_enable:="NO"}
 : ${blackbox_exporter_user:="nobody"}
 : ${blackbox_exporter_group:="nobody"}
 : ${blackbox_exporter_args:=""}
 : ${blackbox_exporter_listen_address:=":9115"}
 : ${blackbox_exporter_config:="%%PREFIX%%/etc/blackbox_exporter.yml"}
 
 pidfile=/var/run/blackbox_exporter.pid
 command="/usr/sbin/daemon"
 procname="%%PREFIX%%/bin/blackbox_exporter"
 command_args="-p ${pidfile} /usr/bin/env ${procname} \
-    -web.listen-address=${blackbox_exporter_listen_address} \
-    -config.file=${blackbox_exporter_config} \
+    --web.listen-address=${blackbox_exporter_listen_address} \
+    --config.file=${blackbox_exporter_config} \
     ${blackbox_exporter_args}"
 
 start_precmd=blackbox_exporter_startprecmd
 
 blackbox_exporter_startprecmd()
 {
     if [ ! -e ${pidfile} ]; then
         install -o ${blackbox_exporter_user} -g ${blackbox_exporter_group} /dev/null ${pidfile};
     fi
 }
 
 load_rc_config $name
 run_rc_command "$1"