diff --git a/common/recipes-phosphor/flash/openpower-software-manager/org.open_power.Software.Host.Updater.service b/common/recipes-phosphor/flash/openpower-software-manager/org.open_power.Software.Host.Updater.service
index d7ccaae..2def481 100644
--- a/common/recipes-phosphor/flash/openpower-software-manager/org.open_power.Software.Host.Updater.service
+++ b/common/recipes-phosphor/flash/openpower-software-manager/org.open_power.Software.Host.Updater.service
@@ -5,6 +5,8 @@
 Before=mboxd.service
 Wants=obmc-flash-bios-ubipatch.service
 Before=obmc-flash-bios-ubipatch.service
+Wants=obmc-mapper.target
+After=obmc-mapper.target
 
 [Service]
 ExecStart=/usr/bin/env openpower-update-manager