diff --git a/recipes-phosphor/gpio/phosphor-gpio-monitor/phosphor-gpio-presence@.service b/recipes-phosphor/gpio/phosphor-gpio-monitor/phosphor-gpio-presence@.service
index acb6af7..a92f82c 100644
--- a/recipes-phosphor/gpio/phosphor-gpio-monitor/phosphor-gpio-presence@.service
+++ b/recipes-phosphor/gpio/phosphor-gpio-monitor/phosphor-gpio-presence@.service
@@ -6,7 +6,7 @@
 
 [Service]
 EnvironmentFile={envfiledir}/obmc/gpio/phosphor-power-supply-%i.conf
-ExecStart=/usr/bin/env phosphor-gpio-presence --path=${{DEVPATH}} --inventory=${{INVENTORY}} --key=${{KEY}} --name=${{NAME}} --drivers=${{DRIVERS}}
+ExecStart=/usr/bin/env phosphor-gpio-presence --path=${{DEVPATH}} --inventory=${{INVENTORY}} --key=${{KEY}} --name=${{NAME}} --drivers=${{DRIVERS}} --extra-ifaces=${{EXTRA_IFACES}}
 SyslogIdentifier=phosphor-gpio-presence
 
 [Install]