diff --git a/gentoo/files/pgmon_userparameter.conf b/gentoo/files/pgmon_userparameter.conf
new file mode 100644
index 0000000..2f89cf6
--- /dev/null
+++ b/gentoo/files/pgmon_userparameter.conf
@@ -0,0 +1 @@
+UserParameter=pgmon[*],/usr/bin/pgmon -s "/run/pgmon/$1.socket" "$2,$3,$4,$5,$6,$7,$8,$9"
diff --git a/gentoo/pgmon-0.0.1.ebuild b/gentoo/pgmon-0.0.1.ebuild
index 49b4606..8f50f02 100644
--- a/gentoo/pgmon-0.0.1.ebuild
+++ b/gentoo/pgmon-0.0.1.ebuild
@@ -50,7 +50,7 @@ src_install() {
 	# Install Zabbix userparams file
 	if use agent; then
 		insinto /etc/zabbix/zabbix_agent.d
-		newins "${S}/pgmon_userparameter.conf" pgmon.conf
+		newins "${FILESDIR}/pgmon_userparameter.conf" pgmon.conf
 		fperms 0644 /etc/zabbix/zabbix_agent.d/pgmon.conf
 		fowners root:zabbix /etc/zabbix/zabbix_agent.d/pgmon.conf
 	fi