diff --git a/archivers/urbackup-client/Makefile b/archivers/urbackup-client/Makefile
index 63bc6e5b7c36..db8146812e3c 100644
--- a/archivers/urbackup-client/Makefile
+++ b/archivers/urbackup-client/Makefile
@@ -1,63 +1,63 @@
 PORTNAME=	urbackup-client
 DISTVERSION=	2.4.11.0
 PORTREVISION=	2
 CATEGORIES=	archivers
 MASTER_SITES=	https://hndl.urbackup.org/Client/${DISTVERSION:R}/
 
 MAINTAINER=	nc@FreeBSD.org
 COMMENT=	Client component of the UrBackup backup system
 
 LICENSE=	AGPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libcryptopp.so:security/cryptopp
 
 USES=		autoreconf compiler:c++11-lang dos2unix gettext libtool \
 		localbase pkgconfig sqlite:3
 USE_RC_SUBR=	urbackup_client
 
 USERS=		urbackup
 GROUPS=		urbackup
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-clientupdate \
 		--without-embedded-sqlite3
 CXXFLAGS+=	`pkgconf --cflags-only-other libcryptopp`
 
 SUB_FILES=	pkg-message urbackupclient.conf.sample-daemon
 
 WRKSRC=		${WRKDIR}/${DISTNAME}
 
 OPTIONS_DEFINE=	GUI
 OPTIONS_SUB=	yes
 
 GUI_DESC=		GTK2 Tray Icon
 GUI_USE=		WX=3.0+
 GUI_CONFIGURE_ON=	--with-wx-config=${WX_CONFIG}
 GUI_CONFIGURE_OFF=	--enable-headless
 
 CONFFILES=	mariadbdump.conf mariadbxtrabackup.conf postgresbase.conf \
 		postgresqldump.conf
 
 post-patch:
 	@${SED} -i "" -e "s:%%PREFIX%%:${PREFIX}:g" \
-		${WRKDIR}/urbackupclient/backup_scripts/postgresqldump
+		${WRKSRC}/urbackupclient/backup_scripts/postgresqldump
 
 post-stage:
 	${INSTALL_DATA} ${WRKDIR}/urbackupclient.conf.sample-daemon \
 		${STAGEDIR}${PREFIX}/etc/urbackup/urbackupclient.conf.sample
 
 	${INSTALL_DATA} ${FILESDIR}/urbackupclient.conf-newsyslog \
 		${STAGEDIR}${PREFIX}/etc/newsyslog.conf.d/urbackupclient.conf
 
 	${INSTALL_MAN} ${WRKSRC}/docs/urbackupclientbackend.1 \
 		${STAGEDIR}${MANPREFIX}/man/man1
 
 .for f in ${CONFFILES}
 	${MV} ${STAGEDIR}${PREFIX}/etc/urbackup/${f} ${STAGEDIR}${PREFIX}/etc/urbackup/${f}.sample
 .endfor
 
 	${RM} ${STAGEDIR}/var/urbackup/version.txt
 	${RM} ${STAGEDIR}${PREFIX}/share/urbackup/urbackup_ecdsa409k1.pub
 
 .include <bsd.port.mk>