diff --git a/recipes-phosphor/dbus/phosphor-mapper/xyz.openbmc_project.ObjectMapper.service b/recipes-phosphor/dbus/phosphor-mapper/xyz.openbmc_project.ObjectMapper.service
index 8787c6e..5e34814 100644
--- a/recipes-phosphor/dbus/phosphor-mapper/xyz.openbmc_project.ObjectMapper.service
+++ b/recipes-phosphor/dbus/phosphor-mapper/xyz.openbmc_project.ObjectMapper.service
@@ -6,15 +6,15 @@
 [Service]
 Restart=always
 Type=dbus
-ExecStart=/usr/bin/env phosphor-mapper \
-        --service_namespaces="${{MAPPER_SERVICES}}" \
-        --interface_namespaces="${{MAPPER_INTERFACES}}" \
-        --service_blacklists="${{MAPPER_SERVICEBLACKLISTS}}"
+ExecStart=/usr/bin/env mapperx \
+        --service-namespaces="${{MAPPER_SERVICES}}" \
+        --interface-namespaces="${{MAPPER_INTERFACES}}" \
+        --service-blacklists="${{MAPPER_SERVICEBLACKLISTS}}"
 SyslogIdentifier=phosphor-mapper
 BusName={BUSNAME}
 TimeoutStartSec=300
+RestartSec=5
 EnvironmentFile={envfiledir}/obmc/mapper
-Environment="PYTHONUNBUFFERED=1"
 
 [Install]
 WantedBy={SYSTEMD_DEFAULT_TARGET}